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Description: Lemma for breprexp (induction step). (Contributed by Thierry Arnoux, 6-Dec-2021)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | breprexp.n | |- ( ph -> N e. NN0 ) |
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| breprexp.s | |- ( ph -> S e. NN0 ) |
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| breprexp.z | |- ( ph -> Z e. CC ) |
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| breprexp.h | |- ( ph -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
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| breprexplemc.t | |- ( ph -> T e. NN0 ) |
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| breprexplemc.s | |- ( ph -> ( T + 1 ) <_ S ) |
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| breprexplemc.1 | |- ( ph -> prod_ a e. ( 0 ..^ T ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = sum_ m e. ( 0 ... ( T x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |
||
| Assertion | breprexplemc | |- ( ph -> prod_ a e. ( 0 ..^ ( T + 1 ) ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breprexp.n | |- ( ph -> N e. NN0 ) |
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| 2 | breprexp.s | |- ( ph -> S e. NN0 ) |
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| 3 | breprexp.z | |- ( ph -> Z e. CC ) |
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| 4 | breprexp.h | |- ( ph -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
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| 5 | breprexplemc.t | |- ( ph -> T e. NN0 ) |
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| 6 | breprexplemc.s | |- ( ph -> ( T + 1 ) <_ S ) |
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| 7 | breprexplemc.1 | |- ( ph -> prod_ a e. ( 0 ..^ T ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = sum_ m e. ( 0 ... ( T x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |
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| 8 | nn0uz | |- NN0 = ( ZZ>= ` 0 ) |
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| 9 | 5 8 | eleqtrdi | |- ( ph -> T e. ( ZZ>= ` 0 ) ) |
| 10 | fzosplitsn | |- ( T e. ( ZZ>= ` 0 ) -> ( 0 ..^ ( T + 1 ) ) = ( ( 0 ..^ T ) u. { T } ) ) |
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| 11 | 9 10 | syl | |- ( ph -> ( 0 ..^ ( T + 1 ) ) = ( ( 0 ..^ T ) u. { T } ) ) |
| 12 | 11 | prodeq1d | |- ( ph -> prod_ a e. ( 0 ..^ ( T + 1 ) ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = prod_ a e. ( ( 0 ..^ T ) u. { T } ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) ) |
| 13 | nfv | |- F/ a ph |
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| 14 | nfcv | |- F/_ a sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) |
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| 15 | fzofi | |- ( 0 ..^ T ) e. Fin |
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| 16 | 15 | a1i | |- ( ph -> ( 0 ..^ T ) e. Fin ) |
| 17 | fzonel | |- -. T e. ( 0 ..^ T ) |
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| 18 | 17 | a1i | |- ( ph -> -. T e. ( 0 ..^ T ) ) |
| 19 | fzfid | |- ( ( ph /\ a e. ( 0 ..^ T ) ) -> ( 1 ... N ) e. Fin ) |
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| 20 | 1 | ad2antrr | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> N e. NN0 ) |
| 21 | 2 | ad2antrr | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> S e. NN0 ) |
| 22 | 3 | ad2antrr | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> Z e. CC ) |
| 23 | 4 | adantr | |- ( ( ph /\ a e. ( 0 ..^ T ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 24 | 23 | adantr | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 25 | 5 | nn0zd | |- ( ph -> T e. ZZ ) |
| 26 | 2 | nn0zd | |- ( ph -> S e. ZZ ) |
| 27 | 5 | nn0red | |- ( ph -> T e. RR ) |
| 28 | 1red | |- ( ph -> 1 e. RR ) |
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| 29 | 27 28 | readdcld | |- ( ph -> ( T + 1 ) e. RR ) |
| 30 | 2 | nn0red | |- ( ph -> S e. RR ) |
| 31 | 27 | lep1d | |- ( ph -> T <_ ( T + 1 ) ) |
| 32 | 27 29 30 31 6 | letrd | |- ( ph -> T <_ S ) |
| 33 | eluz1 | |- ( T e. ZZ -> ( S e. ( ZZ>= ` T ) <-> ( S e. ZZ /\ T <_ S ) ) ) |
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| 34 | 33 | biimpar | |- ( ( T e. ZZ /\ ( S e. ZZ /\ T <_ S ) ) -> S e. ( ZZ>= ` T ) ) |
| 35 | 25 26 32 34 | syl12anc | |- ( ph -> S e. ( ZZ>= ` T ) ) |
| 36 | fzoss2 | |- ( S e. ( ZZ>= ` T ) -> ( 0 ..^ T ) C_ ( 0 ..^ S ) ) |
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| 37 | 35 36 | syl | |- ( ph -> ( 0 ..^ T ) C_ ( 0 ..^ S ) ) |
| 38 | 37 | sselda | |- ( ( ph /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ S ) ) |
| 39 | 38 | adantr | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> a e. ( 0 ..^ S ) ) |
| 40 | fz1ssnn | |- ( 1 ... N ) C_ NN |
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| 41 | 40 | a1i | |- ( ( ph /\ a e. ( 0 ..^ T ) ) -> ( 1 ... N ) C_ NN ) |
| 42 | 41 | sselda | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> b e. NN ) |
| 43 | 20 21 22 24 39 42 | breprexplemb | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> ( ( L ` a ) ` b ) e. CC ) |
| 44 | nnssnn0 | |- NN C_ NN0 |
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| 45 | 40 44 | sstri | |- ( 1 ... N ) C_ NN0 |
| 46 | 45 | a1i | |- ( ph -> ( 1 ... N ) C_ NN0 ) |
| 47 | 46 | ralrimivw | |- ( ph -> A. a e. ( 0 ..^ T ) ( 1 ... N ) C_ NN0 ) |
| 48 | 47 | r19.21bi | |- ( ( ph /\ a e. ( 0 ..^ T ) ) -> ( 1 ... N ) C_ NN0 ) |
| 49 | 48 | sselda | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> b e. NN0 ) |
| 50 | 22 49 | expcld | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> ( Z ^ b ) e. CC ) |
| 51 | 43 50 | mulcld | |- ( ( ( ph /\ a e. ( 0 ..^ T ) ) /\ b e. ( 1 ... N ) ) -> ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) e. CC ) |
| 52 | 19 51 | fsumcl | |- ( ( ph /\ a e. ( 0 ..^ T ) ) -> sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) e. CC ) |
| 53 | simpl | |- ( ( a = T /\ b e. ( 1 ... N ) ) -> a = T ) |
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| 54 | 53 | fveq2d | |- ( ( a = T /\ b e. ( 1 ... N ) ) -> ( L ` a ) = ( L ` T ) ) |
| 55 | 54 | fveq1d | |- ( ( a = T /\ b e. ( 1 ... N ) ) -> ( ( L ` a ) ` b ) = ( ( L ` T ) ` b ) ) |
| 56 | 55 | oveq1d | |- ( ( a = T /\ b e. ( 1 ... N ) ) -> ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) |
| 57 | 56 | sumeq2dv | |- ( a = T -> sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) |
| 58 | fzfid | |- ( ph -> ( 1 ... N ) e. Fin ) |
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| 59 | 1 | adantr | |- ( ( ph /\ b e. ( 1 ... N ) ) -> N e. NN0 ) |
| 60 | 2 | adantr | |- ( ( ph /\ b e. ( 1 ... N ) ) -> S e. NN0 ) |
| 61 | 3 | adantr | |- ( ( ph /\ b e. ( 1 ... N ) ) -> Z e. CC ) |
| 62 | 4 | adantr | |- ( ( ph /\ b e. ( 1 ... N ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 63 | 5 | nn0ge0d | |- ( ph -> 0 <_ T ) |
| 64 | zltp1le | |- ( ( T e. ZZ /\ S e. ZZ ) -> ( T < S <-> ( T + 1 ) <_ S ) ) |
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| 65 | 25 26 64 | syl2anc | |- ( ph -> ( T < S <-> ( T + 1 ) <_ S ) ) |
| 66 | 6 65 | mpbird | |- ( ph -> T < S ) |
| 67 | 0zd | |- ( ph -> 0 e. ZZ ) |
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| 68 | elfzo | |- ( ( T e. ZZ /\ 0 e. ZZ /\ S e. ZZ ) -> ( T e. ( 0 ..^ S ) <-> ( 0 <_ T /\ T < S ) ) ) |
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| 69 | 25 67 26 68 | syl3anc | |- ( ph -> ( T e. ( 0 ..^ S ) <-> ( 0 <_ T /\ T < S ) ) ) |
| 70 | 63 66 69 | mpbir2and | |- ( ph -> T e. ( 0 ..^ S ) ) |
| 71 | 70 | adantr | |- ( ( ph /\ b e. ( 1 ... N ) ) -> T e. ( 0 ..^ S ) ) |
| 72 | 40 | a1i | |- ( ph -> ( 1 ... N ) C_ NN ) |
| 73 | 72 | sselda | |- ( ( ph /\ b e. ( 1 ... N ) ) -> b e. NN ) |
| 74 | 59 60 61 62 71 73 | breprexplemb | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 75 | 46 | sselda | |- ( ( ph /\ b e. ( 1 ... N ) ) -> b e. NN0 ) |
| 76 | 61 75 | expcld | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( Z ^ b ) e. CC ) |
| 77 | 74 76 | mulcld | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) e. CC ) |
| 78 | 58 77 | fsumcl | |- ( ph -> sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) e. CC ) |
| 79 | 13 14 16 5 18 52 57 78 | fprodsplitsn | |- ( ph -> prod_ a e. ( ( 0 ..^ T ) u. { T } ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = ( prod_ a e. ( 0 ..^ T ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) x. sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 80 | 7 | oveq1d | |- ( ph -> ( prod_ a e. ( 0 ..^ T ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) x. sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = ( sum_ m e. ( 0 ... ( T x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 81 | fzfid | |- ( ph -> ( 0 ... ( T x. N ) ) e. Fin ) |
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| 82 | 40 | a1i | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> ( 1 ... N ) C_ NN ) |
| 83 | simpr | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> m e. ( 0 ... ( T x. N ) ) ) |
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| 84 | 83 | elfzelzd | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> m e. ZZ ) |
| 85 | 5 | adantr | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> T e. NN0 ) |
| 86 | 58 | adantr | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> ( 1 ... N ) e. Fin ) |
| 87 | 82 84 85 86 | reprfi | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> ( ( 1 ... N ) ( repr ` T ) m ) e. Fin ) |
| 88 | 15 | a1i | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( 0 ..^ T ) e. Fin ) |
| 89 | 1 | adantr | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> N e. NN0 ) |
| 90 | 89 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> N e. NN0 ) |
| 91 | 2 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> S e. NN0 ) |
| 92 | 3 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> Z e. CC ) |
| 93 | 4 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 94 | 37 | ad2antrr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( 0 ..^ T ) C_ ( 0 ..^ S ) ) |
| 95 | 94 | sselda | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ S ) ) |
| 96 | 40 | a1i | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( 1 ... N ) C_ NN ) |
| 97 | 84 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> m e. ZZ ) |
| 98 | 85 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> T e. NN0 ) |
| 99 | simplr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> d e. ( ( 1 ... N ) ( repr ` T ) m ) ) |
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| 100 | 96 97 98 99 | reprf | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> d : ( 0 ..^ T ) --> ( 1 ... N ) ) |
| 101 | simpr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ T ) ) |
|
| 102 | 100 101 | ffvelcdmd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( d ` a ) e. ( 1 ... N ) ) |
| 103 | 40 102 | sselid | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( d ` a ) e. NN ) |
| 104 | 90 91 92 93 95 103 | breprexplemb | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 105 | 88 104 | fprodcl | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 106 | 3 | ad2antrr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> Z e. CC ) |
| 107 | fz0ssnn0 | |- ( 0 ... ( T x. N ) ) C_ NN0 |
|
| 108 | 107 83 | sselid | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> m e. NN0 ) |
| 109 | 108 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> m e. NN0 ) |
| 110 | 106 109 | expcld | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( Z ^ m ) e. CC ) |
| 111 | 105 110 | mulcld | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) e. CC ) |
| 112 | 87 111 | fsumcl | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) e. CC ) |
| 113 | 81 58 112 77 | fsum2mul | |- ( ph -> sum_ m e. ( 0 ... ( T x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = ( sum_ m e. ( 0 ... ( T x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 114 | 40 | a1i | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( 1 ... N ) C_ NN ) |
| 115 | simpr | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) |
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| 116 | 115 | elfzelzd | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> m e. ZZ ) |
| 117 | 116 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> m e. ZZ ) |
| 118 | simpr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> b e. ( 1 ... N ) ) |
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| 119 | 118 | elfzelzd | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> b e. ZZ ) |
| 120 | 117 119 | zsubcld | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( m - b ) e. ZZ ) |
| 121 | 5 | adantr | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> T e. NN0 ) |
| 122 | 121 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> T e. NN0 ) |
| 123 | 58 | adantr | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( 1 ... N ) e. Fin ) |
| 124 | 123 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( 1 ... N ) e. Fin ) |
| 125 | 114 120 122 124 | reprfi | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) e. Fin ) |
| 126 | 74 | adantlr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 127 | 3 | adantr | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> Z e. CC ) |
| 128 | fz0ssnn0 | |- ( 0 ... ( ( T + 1 ) x. N ) ) C_ NN0 |
|
| 129 | 128 115 | sselid | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> m e. NN0 ) |
| 130 | 127 129 | expcld | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( Z ^ m ) e. CC ) |
| 131 | 130 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( Z ^ m ) e. CC ) |
| 132 | 126 131 | mulcld | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) e. CC ) |
| 133 | 15 | a1i | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) -> ( 0 ..^ T ) e. Fin ) |
| 134 | 1 | adantr | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> N e. NN0 ) |
| 135 | 134 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> N e. NN0 ) |
| 136 | 135 | ad2antrr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> N e. NN0 ) |
| 137 | 2 | ad4antr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> S e. NN0 ) |
| 138 | 127 | ad3antrrr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> Z e. CC ) |
| 139 | 4 | ad4antr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 140 | 38 | ad5ant15 | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ S ) ) |
| 141 | 40 | a1i | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> ( 1 ... N ) C_ NN ) |
| 142 | 120 | ad2antrr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> ( m - b ) e. ZZ ) |
| 143 | 122 | ad2antrr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> T e. NN0 ) |
| 144 | simplr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) |
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| 145 | 141 142 143 144 | reprf | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> d : ( 0 ..^ T ) --> ( 1 ... N ) ) |
| 146 | simpr | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ T ) ) |
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| 147 | 145 146 | ffvelcdmd | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> ( d ` a ) e. ( 1 ... N ) ) |
| 148 | 40 147 | sselid | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> ( d ` a ) e. NN ) |
| 149 | 136 137 138 139 140 148 | breprexplemb | |- ( ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) /\ a e. ( 0 ..^ T ) ) -> ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 150 | 133 149 | fprodcl | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) -> prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 151 | 125 132 150 | fsummulc1 | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 152 | 151 | sumeq2dv | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) = sum_ b e. ( 1 ... N ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 153 | elfzle2 | |- ( m e. ( 0 ... ( ( T + 1 ) x. N ) ) -> m <_ ( ( T + 1 ) x. N ) ) |
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| 154 | 153 | adantl | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> m <_ ( ( T + 1 ) x. N ) ) |
| 155 | 134 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> N e. NN0 ) |
| 156 | 2 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> S e. NN0 ) |
| 157 | 127 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> Z e. CC ) |
| 158 | 4 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 159 | 25 | peano2zd | |- ( ph -> ( T + 1 ) e. ZZ ) |
| 160 | eluz | |- ( ( ( T + 1 ) e. ZZ /\ S e. ZZ ) -> ( S e. ( ZZ>= ` ( T + 1 ) ) <-> ( T + 1 ) <_ S ) ) |
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| 161 | 160 | biimpar | |- ( ( ( ( T + 1 ) e. ZZ /\ S e. ZZ ) /\ ( T + 1 ) <_ S ) -> S e. ( ZZ>= ` ( T + 1 ) ) ) |
| 162 | 159 26 6 161 | syl21anc | |- ( ph -> S e. ( ZZ>= ` ( T + 1 ) ) ) |
| 163 | fzoss2 | |- ( S e. ( ZZ>= ` ( T + 1 ) ) -> ( 0 ..^ ( T + 1 ) ) C_ ( 0 ..^ S ) ) |
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| 164 | 162 163 | syl | |- ( ph -> ( 0 ..^ ( T + 1 ) ) C_ ( 0 ..^ S ) ) |
| 165 | 164 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> ( 0 ..^ ( T + 1 ) ) C_ ( 0 ..^ S ) ) |
| 166 | simplr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> x e. ( 0 ..^ ( T + 1 ) ) ) |
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| 167 | 165 166 | sseldd | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> x e. ( 0 ..^ S ) ) |
| 168 | simpr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> y e. NN ) |
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| 169 | 155 156 157 158 167 168 | breprexplemb | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ x e. ( 0 ..^ ( T + 1 ) ) ) /\ y e. NN ) -> ( ( L ` x ) ` y ) e. CC ) |
| 170 | 134 121 129 154 169 | breprexplema | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) = sum_ b e. ( 1 ... N ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) ) |
| 171 | 170 | oveq1d | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) = ( sum_ b e. ( 1 ... N ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) ) |
| 172 | 126 | adantr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 173 | 150 172 | mulcld | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) -> ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) e. CC ) |
| 174 | 125 173 | fsumcl | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) e. CC ) |
| 175 | 123 130 174 | fsummulc1 | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( sum_ b e. ( 1 ... N ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) = sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) ) |
| 176 | 125 131 173 | fsummulc1 | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) ) |
| 177 | 131 | adantr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) -> ( Z ^ m ) e. CC ) |
| 178 | 150 172 177 | mulassd | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) -> ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) = ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 179 | 178 | sumeq2dv | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 180 | 176 179 | eqtrd | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 181 | 180 | sumeq2dv | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ m ) ) = sum_ b e. ( 1 ... N ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 182 | 171 175 181 | 3eqtrd | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) = sum_ b e. ( 1 ... N ) sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 183 | 40 | a1i | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( 1 ... N ) C_ NN ) |
| 184 | 1nn0 | |- 1 e. NN0 |
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| 185 | 184 | a1i | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> 1 e. NN0 ) |
| 186 | 121 185 | nn0addcld | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( T + 1 ) e. NN0 ) |
| 187 | 183 116 186 123 | reprfi | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) e. Fin ) |
| 188 | fzofi | |- ( 0 ..^ ( T + 1 ) ) e. Fin |
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| 189 | 188 | a1i | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) -> ( 0 ..^ ( T + 1 ) ) e. Fin ) |
| 190 | 134 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> N e. NN0 ) |
| 191 | 2 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> S e. NN0 ) |
| 192 | 127 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> Z e. CC ) |
| 193 | 4 | ad3antrrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 194 | 164 | ad2antrr | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) -> ( 0 ..^ ( T + 1 ) ) C_ ( 0 ..^ S ) ) |
| 195 | 194 | sselda | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> a e. ( 0 ..^ S ) ) |
| 196 | 40 | a1i | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> ( 1 ... N ) C_ NN ) |
| 197 | 116 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> m e. ZZ ) |
| 198 | 186 | ad2antrr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> ( T + 1 ) e. NN0 ) |
| 199 | simplr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) |
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| 200 | 196 197 198 199 | reprf | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> d : ( 0 ..^ ( T + 1 ) ) --> ( 1 ... N ) ) |
| 201 | simpr | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> a e. ( 0 ..^ ( T + 1 ) ) ) |
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| 202 | 200 201 | ffvelcdmd | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> ( d ` a ) e. ( 1 ... N ) ) |
| 203 | 40 202 | sselid | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> ( d ` a ) e. NN ) |
| 204 | 190 191 192 193 195 203 | breprexplemb | |- ( ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) /\ a e. ( 0 ..^ ( T + 1 ) ) ) -> ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 205 | 189 204 | fprodcl | |- ( ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ) -> prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 206 | 187 130 205 | fsummulc1 | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |
| 207 | 152 182 206 | 3eqtr2rd | |- ( ( ph /\ m e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) = sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 208 | 207 | sumeq2dv | |- ( ph -> sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) = sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 209 | oveq1 | |- ( n = m -> ( n - b ) = ( m - b ) ) |
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| 210 | 209 | oveq2d | |- ( n = m -> ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) = ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) ) |
| 211 | 210 | sumeq1d | |- ( n = m -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) ) |
| 212 | oveq2 | |- ( n = m -> ( Z ^ n ) = ( Z ^ m ) ) |
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| 213 | 212 | oveq2d | |- ( n = m -> ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) |
| 214 | 211 213 | oveq12d | |- ( n = m -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 215 | 214 | adantr | |- ( ( n = m /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 216 | 215 | sumeq2dv | |- ( n = m -> sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) ) |
| 217 | 216 | cbvsumv | |- sum_ n e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( m - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) |
| 218 | 208 217 | eqtr4di | |- ( ph -> sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) = sum_ n e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) ) |
| 219 | 5 1 | nn0mulcld | |- ( ph -> ( T x. N ) e. NN0 ) |
| 220 | oveq2 | |- ( m = ( n - b ) -> ( ( 1 ... N ) ( repr ` T ) m ) = ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) ) |
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| 221 | 220 | sumeq1d | |- ( m = ( n - b ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) ) |
| 222 | oveq1 | |- ( m = ( n - b ) -> ( m + b ) = ( ( n - b ) + b ) ) |
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| 223 | 222 | oveq2d | |- ( m = ( n - b ) -> ( Z ^ ( m + b ) ) = ( Z ^ ( ( n - b ) + b ) ) ) |
| 224 | 223 | oveq2d | |- ( m = ( n - b ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) |
| 225 | 221 224 | oveq12d | |- ( m = ( n - b ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 226 | 40 | a1i | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( 1 ... N ) C_ NN ) |
| 227 | uzssz | |- ( ZZ>= ` -u b ) C_ ZZ |
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| 228 | simp2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> m e. ( ZZ>= ` -u b ) ) |
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| 229 | 227 228 | sselid | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> m e. ZZ ) |
| 230 | 5 | 3ad2ant1 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> T e. NN0 ) |
| 231 | 58 | 3ad2ant1 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( 1 ... N ) e. Fin ) |
| 232 | 226 229 230 231 | reprfi | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( ( 1 ... N ) ( repr ` T ) m ) e. Fin ) |
| 233 | 15 | a1i | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( 0 ..^ T ) e. Fin ) |
| 234 | 59 | 3adant2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> N e. NN0 ) |
| 235 | 234 | ad2antrr | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> N e. NN0 ) |
| 236 | 60 | 3adant2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> S e. NN0 ) |
| 237 | 236 | ad2antrr | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> S e. NN0 ) |
| 238 | 61 | 3adant2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> Z e. CC ) |
| 239 | 238 | ad2antrr | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> Z e. CC ) |
| 240 | 62 | 3adant2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 241 | 240 | ad2antrr | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> L : ( 0 ..^ S ) --> ( CC ^m NN ) ) |
| 242 | 37 | 3ad2ant1 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( 0 ..^ T ) C_ ( 0 ..^ S ) ) |
| 243 | 242 | adantr | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( 0 ..^ T ) C_ ( 0 ..^ S ) ) |
| 244 | 243 | sselda | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ S ) ) |
| 245 | 40 | a1i | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( 1 ... N ) C_ NN ) |
| 246 | 229 | adantr | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> m e. ZZ ) |
| 247 | 230 | adantr | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> T e. NN0 ) |
| 248 | simpr | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> d e. ( ( 1 ... N ) ( repr ` T ) m ) ) |
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| 249 | 245 246 247 248 | reprf | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> d : ( 0 ..^ T ) --> ( 1 ... N ) ) |
| 250 | 249 | adantr | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> d : ( 0 ..^ T ) --> ( 1 ... N ) ) |
| 251 | simpr | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> a e. ( 0 ..^ T ) ) |
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| 252 | 250 251 | ffvelcdmd | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( d ` a ) e. ( 1 ... N ) ) |
| 253 | 40 252 | sselid | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( d ` a ) e. NN ) |
| 254 | 235 237 239 241 244 253 | breprexplemb | |- ( ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) /\ a e. ( 0 ..^ T ) ) -> ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 255 | 233 254 | fprodcl | |- ( ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 256 | 232 255 | fsumcl | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 257 | 71 | 3adant2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> T e. ( 0 ..^ S ) ) |
| 258 | 73 | 3adant2 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> b e. NN ) |
| 259 | 234 236 238 240 257 258 | breprexplemb | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 260 | 229 | zcnd | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> m e. CC ) |
| 261 | simp3 | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> b e. ( 1 ... N ) ) |
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| 262 | 261 | elfzelzd | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> b e. ZZ ) |
| 263 | 262 | zcnd | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> b e. CC ) |
| 264 | 260 263 | subnegd | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( m - -u b ) = ( m + b ) ) |
| 265 | 262 | znegcld | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> -u b e. ZZ ) |
| 266 | eluzle | |- ( m e. ( ZZ>= ` -u b ) -> -u b <_ m ) |
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| 267 | 228 266 | syl | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> -u b <_ m ) |
| 268 | znn0sub | |- ( ( -u b e. ZZ /\ m e. ZZ ) -> ( -u b <_ m <-> ( m - -u b ) e. NN0 ) ) |
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| 269 | 268 | biimpa | |- ( ( ( -u b e. ZZ /\ m e. ZZ ) /\ -u b <_ m ) -> ( m - -u b ) e. NN0 ) |
| 270 | 265 229 267 269 | syl21anc | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( m - -u b ) e. NN0 ) |
| 271 | 264 270 | eqeltrrd | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( m + b ) e. NN0 ) |
| 272 | 238 271 | expcld | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( Z ^ ( m + b ) ) e. CC ) |
| 273 | 259 272 | mulcld | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) e. CC ) |
| 274 | 256 273 | mulcld | |- ( ( ph /\ m e. ( ZZ>= ` -u b ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) e. CC ) |
| 275 | 59 | adantr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> N e. NN0 ) |
| 276 | ssidd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( 1 ... N ) C_ ( 1 ... N ) ) |
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| 277 | simpr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) |
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| 278 | 277 | elfzelzd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> n e. ZZ ) |
| 279 | simplr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> b e. ( 1 ... N ) ) |
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| 280 | 279 | elfzelzd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> b e. ZZ ) |
| 281 | 278 280 | zsubcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( n - b ) e. ZZ ) |
| 282 | 5 | ad2antrr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> T e. NN0 ) |
| 283 | 27 | ad2antrr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> T e. RR ) |
| 284 | 275 | nn0red | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> N e. RR ) |
| 285 | 283 284 | remulcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( T x. N ) e. RR ) |
| 286 | 280 | zred | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> b e. RR ) |
| 287 | 219 | adantr | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( T x. N ) e. NN0 ) |
| 288 | 287 75 | nn0addcld | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( ( T x. N ) + b ) e. NN0 ) |
| 289 | 184 | a1i | |- ( ( ph /\ b e. ( 1 ... N ) ) -> 1 e. NN0 ) |
| 290 | 288 289 | nn0addcld | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( ( ( T x. N ) + b ) + 1 ) e. NN0 ) |
| 291 | fz2ssnn0 | |- ( ( ( ( T x. N ) + b ) + 1 ) e. NN0 -> ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) C_ NN0 ) |
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| 292 | 290 291 | syl | |- ( ( ph /\ b e. ( 1 ... N ) ) -> ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) C_ NN0 ) |
| 293 | 292 | sselda | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> n e. NN0 ) |
| 294 | 293 | nn0red | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> n e. RR ) |
| 295 | 25 | ad2antrr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> T e. ZZ ) |
| 296 | 275 | nn0zd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> N e. ZZ ) |
| 297 | 295 296 | zmulcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( T x. N ) e. ZZ ) |
| 298 | 297 280 | zaddcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( T x. N ) + b ) e. ZZ ) |
| 299 | elfzle1 | |- ( n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) -> ( ( ( T x. N ) + b ) + 1 ) <_ n ) |
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| 300 | 277 299 | syl | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( ( T x. N ) + b ) + 1 ) <_ n ) |
| 301 | zltp1le | |- ( ( ( ( T x. N ) + b ) e. ZZ /\ n e. ZZ ) -> ( ( ( T x. N ) + b ) < n <-> ( ( ( T x. N ) + b ) + 1 ) <_ n ) ) |
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| 302 | 301 | biimpar | |- ( ( ( ( ( T x. N ) + b ) e. ZZ /\ n e. ZZ ) /\ ( ( ( T x. N ) + b ) + 1 ) <_ n ) -> ( ( T x. N ) + b ) < n ) |
| 303 | 298 278 300 302 | syl21anc | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( T x. N ) + b ) < n ) |
| 304 | ltaddsub | |- ( ( ( T x. N ) e. RR /\ b e. RR /\ n e. RR ) -> ( ( ( T x. N ) + b ) < n <-> ( T x. N ) < ( n - b ) ) ) |
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| 305 | 304 | biimpa | |- ( ( ( ( T x. N ) e. RR /\ b e. RR /\ n e. RR ) /\ ( ( T x. N ) + b ) < n ) -> ( T x. N ) < ( n - b ) ) |
| 306 | 285 286 294 303 305 | syl31anc | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( T x. N ) < ( n - b ) ) |
| 307 | 275 276 281 282 306 | reprgt | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) = (/) ) |
| 308 | 307 | sumeq1d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = sum_ d e. (/) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) ) |
| 309 | sum0 | |- sum_ d e. (/) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = 0 |
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| 310 | 308 309 | eqtrdi | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = 0 ) |
| 311 | 310 | oveq1d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) = ( 0 x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 312 | 74 | adantr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 313 | 61 | adantr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> Z e. CC ) |
| 314 | 278 | zcnd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> n e. CC ) |
| 315 | 280 | zcnd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> b e. CC ) |
| 316 | 314 315 | npcand | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( n - b ) + b ) = n ) |
| 317 | 316 293 | eqeltrd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( n - b ) + b ) e. NN0 ) |
| 318 | 313 317 | expcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( Z ^ ( ( n - b ) + b ) ) e. CC ) |
| 319 | 312 318 | mulcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) e. CC ) |
| 320 | 319 | mul02d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( 0 x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) = 0 ) |
| 321 | 311 320 | eqtrd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( ( ( ( T x. N ) + b ) + 1 ) ... ( ( T x. N ) + N ) ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) = 0 ) |
| 322 | 40 | a1i | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( 1 ... N ) C_ NN ) |
| 323 | fzossfz | |- ( 0 ..^ b ) C_ ( 0 ... b ) |
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| 324 | fzssz | |- ( 0 ... b ) C_ ZZ |
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| 325 | 323 324 | sstri | |- ( 0 ..^ b ) C_ ZZ |
| 326 | simpr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> n e. ( 0 ..^ b ) ) |
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| 327 | 325 326 | sselid | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> n e. ZZ ) |
| 328 | simplr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> b e. ( 1 ... N ) ) |
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| 329 | 328 | elfzelzd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> b e. ZZ ) |
| 330 | 327 329 | zsubcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( n - b ) e. ZZ ) |
| 331 | 5 | ad2antrr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> T e. NN0 ) |
| 332 | 330 | zred | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( n - b ) e. RR ) |
| 333 | 0red | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> 0 e. RR ) |
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| 334 | 27 | ad2antrr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> T e. RR ) |
| 335 | elfzolt2 | |- ( n e. ( 0 ..^ b ) -> n < b ) |
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| 336 | 335 | adantl | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> n < b ) |
| 337 | 327 | zred | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> n e. RR ) |
| 338 | 329 | zred | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> b e. RR ) |
| 339 | 337 338 | sublt0d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( ( n - b ) < 0 <-> n < b ) ) |
| 340 | 336 339 | mpbird | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( n - b ) < 0 ) |
| 341 | 63 | ad2antrr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> 0 <_ T ) |
| 342 | 332 333 334 340 341 | ltletrd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( n - b ) < T ) |
| 343 | 322 330 331 342 | reprlt | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) = (/) ) |
| 344 | 343 | sumeq1d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = sum_ d e. (/) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) ) |
| 345 | 344 309 | eqtrdi | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) = 0 ) |
| 346 | 345 | oveq1d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) = ( 0 x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 347 | 74 | adantr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 348 | 61 | adantr | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> Z e. CC ) |
| 349 | 337 | recnd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> n e. CC ) |
| 350 | 338 | recnd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> b e. CC ) |
| 351 | 349 350 | npcand | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( ( n - b ) + b ) = n ) |
| 352 | fzo0ssnn0 | |- ( 0 ..^ b ) C_ NN0 |
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| 353 | 352 326 | sselid | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> n e. NN0 ) |
| 354 | 351 353 | eqeltrd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( ( n - b ) + b ) e. NN0 ) |
| 355 | 348 354 | expcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( Z ^ ( ( n - b ) + b ) ) e. CC ) |
| 356 | 347 355 | mulcld | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) e. CC ) |
| 357 | 356 | mul02d | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( 0 x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) = 0 ) |
| 358 | 346 357 | eqtrd | |- ( ( ( ph /\ b e. ( 1 ... N ) ) /\ n e. ( 0 ..^ b ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) = 0 ) |
| 359 | 219 1 225 274 321 358 | fsum2dsub | |- ( ph -> sum_ m e. ( 0 ... ( T x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = sum_ n e. ( 0 ... ( ( T x. N ) + N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 360 | nn0sscn | |- NN0 C_ CC |
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| 361 | 360 5 | sselid | |- ( ph -> T e. CC ) |
| 362 | 360 1 | sselid | |- ( ph -> N e. CC ) |
| 363 | 361 362 | adddirp1d | |- ( ph -> ( ( T + 1 ) x. N ) = ( ( T x. N ) + N ) ) |
| 364 | 363 | oveq2d | |- ( ph -> ( 0 ... ( ( T + 1 ) x. N ) ) = ( 0 ... ( ( T x. N ) + N ) ) ) |
| 365 | 128 360 | sstri | |- ( 0 ... ( ( T + 1 ) x. N ) ) C_ CC |
| 366 | simplr | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) |
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| 367 | 365 366 | sselid | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> n e. CC ) |
| 368 | 45 360 | sstri | |- ( 1 ... N ) C_ CC |
| 369 | simpr | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> b e. ( 1 ... N ) ) |
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| 370 | 368 369 | sselid | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> b e. CC ) |
| 371 | 367 370 | npcand | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( n - b ) + b ) = n ) |
| 372 | 371 | eqcomd | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> n = ( ( n - b ) + b ) ) |
| 373 | 372 | oveq2d | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( Z ^ n ) = ( Z ^ ( ( n - b ) + b ) ) ) |
| 374 | 373 | oveq2d | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) |
| 375 | 374 | oveq2d | |- ( ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 376 | 375 | sumeq2dv | |- ( ( ph /\ n e. ( 0 ... ( ( T + 1 ) x. N ) ) ) -> sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 377 | 364 376 | sumeq12dv | |- ( ph -> sum_ n e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) = sum_ n e. ( 0 ... ( ( T x. N ) + N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( ( n - b ) + b ) ) ) ) ) |
| 378 | 359 377 | eqtr4d | |- ( ph -> sum_ m e. ( 0 ... ( T x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = sum_ n e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) ( n - b ) ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ n ) ) ) ) |
| 379 | 105 | adantlr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) e. CC ) |
| 380 | 110 | adantlr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( Z ^ m ) e. CC ) |
| 381 | 77 | adantlr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) e. CC ) |
| 382 | 381 | adantr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) e. CC ) |
| 383 | 379 380 382 | mulassd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( Z ^ m ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) ) |
| 384 | 74 | ad4ant13 | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 385 | 76 | ad4ant13 | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( Z ^ b ) e. CC ) |
| 386 | 380 384 385 | mulassd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( ( Z ^ m ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ b ) ) = ( ( Z ^ m ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 387 | 384 380 385 | mulassd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) x. ( Z ^ b ) ) = ( ( ( L ` T ) ` b ) x. ( ( Z ^ m ) x. ( Z ^ b ) ) ) ) |
| 388 | 380 384 | mulcomd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( Z ^ m ) x. ( ( L ` T ) ` b ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) ) |
| 389 | 388 | oveq1d | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( ( Z ^ m ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ b ) ) = ( ( ( ( L ` T ) ` b ) x. ( Z ^ m ) ) x. ( Z ^ b ) ) ) |
| 390 | 106 | adantlr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> Z e. CC ) |
| 391 | 75 | ad4ant13 | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> b e. NN0 ) |
| 392 | 109 | adantlr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> m e. NN0 ) |
| 393 | 390 391 392 | expaddd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( Z ^ ( m + b ) ) = ( ( Z ^ m ) x. ( Z ^ b ) ) ) |
| 394 | 393 | oveq2d | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) = ( ( ( L ` T ) ` b ) x. ( ( Z ^ m ) x. ( Z ^ b ) ) ) ) |
| 395 | 387 389 394 | 3eqtr4d | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( ( Z ^ m ) x. ( ( L ` T ) ` b ) ) x. ( Z ^ b ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) |
| 396 | 386 395 | eqtr3d | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( Z ^ m ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) |
| 397 | 396 | oveq2d | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( Z ^ m ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) = ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) ) |
| 398 | 383 397 | eqtrd | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) ) |
| 399 | 398 | sumeq2dv | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) ) |
| 400 | 87 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( 1 ... N ) ( repr ` T ) m ) e. Fin ) |
| 401 | 111 | adantlr | |- ( ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) /\ d e. ( ( 1 ... N ) ( repr ` T ) m ) ) -> ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) e. CC ) |
| 402 | 400 381 401 | fsummulc1 | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 403 | 74 | adantlr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( L ` T ) ` b ) e. CC ) |
| 404 | 61 | adantlr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> Z e. CC ) |
| 405 | 108 | adantr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> m e. NN0 ) |
| 406 | 75 | adantlr | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> b e. NN0 ) |
| 407 | 405 406 | nn0addcld | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( m + b ) e. NN0 ) |
| 408 | 404 407 | expcld | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( Z ^ ( m + b ) ) e. CC ) |
| 409 | 403 408 | mulcld | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) e. CC ) |
| 410 | 400 409 379 | fsummulc1 | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) ) |
| 411 | 399 402 410 | 3eqtr4rd | |- ( ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) /\ b e. ( 1 ... N ) ) -> ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 412 | 411 | sumeq2dv | |- ( ( ph /\ m e. ( 0 ... ( T x. N ) ) ) -> sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 413 | 412 | sumeq2dv | |- ( ph -> sum_ m e. ( 0 ... ( T x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ ( m + b ) ) ) ) = sum_ m e. ( 0 ... ( T x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) ) |
| 414 | 218 378 413 | 3eqtr2rd | |- ( ph -> sum_ m e. ( 0 ... ( T x. N ) ) sum_ b e. ( 1 ... N ) ( sum_ d e. ( ( 1 ... N ) ( repr ` T ) m ) ( prod_ a e. ( 0 ..^ T ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) x. ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |
| 415 | 80 113 414 | 3eqtr2d | |- ( ph -> ( prod_ a e. ( 0 ..^ T ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) x. sum_ b e. ( 1 ... N ) ( ( ( L ` T ) ` b ) x. ( Z ^ b ) ) ) = sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |
| 416 | 12 79 415 | 3eqtrd | |- ( ph -> prod_ a e. ( 0 ..^ ( T + 1 ) ) sum_ b e. ( 1 ... N ) ( ( ( L ` a ) ` b ) x. ( Z ^ b ) ) = sum_ m e. ( 0 ... ( ( T + 1 ) x. N ) ) sum_ d e. ( ( 1 ... N ) ( repr ` ( T + 1 ) ) m ) ( prod_ a e. ( 0 ..^ ( T + 1 ) ) ( ( L ` a ) ` ( d ` a ) ) x. ( Z ^ m ) ) ) |