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Description: Lemma for bpos . By using the various bounds at our disposal, arrive at an inequality that is false for N large enough. (Contributed by Mario Carneiro, 14-Mar-2014) (Revised by Wolf Lammen, 12-Sep-2020)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | bpos.1 | |- ( ph -> N e. ( ZZ>= ` 5 ) ) |
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| bpos.2 | |- ( ph -> -. E. p e. Prime ( N < p /\ p <_ ( 2 x. N ) ) ) |
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| bpos.3 | |- F = ( n e. NN |-> if ( n e. Prime , ( n ^ ( n pCnt ( ( 2 x. N ) _C N ) ) ) , 1 ) ) |
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| bpos.4 | |- K = ( |_ ` ( ( 2 x. N ) / 3 ) ) |
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| bpos.5 | |- M = ( |_ ` ( sqrt ` ( 2 x. N ) ) ) |
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| Assertion | bposlem6 | |- ( ph -> ( ( 4 ^ N ) / N ) < ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bpos.1 | |- ( ph -> N e. ( ZZ>= ` 5 ) ) |
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| 2 | bpos.2 | |- ( ph -> -. E. p e. Prime ( N < p /\ p <_ ( 2 x. N ) ) ) |
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| 3 | bpos.3 | |- F = ( n e. NN |-> if ( n e. Prime , ( n ^ ( n pCnt ( ( 2 x. N ) _C N ) ) ) , 1 ) ) |
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| 4 | bpos.4 | |- K = ( |_ ` ( ( 2 x. N ) / 3 ) ) |
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| 5 | bpos.5 | |- M = ( |_ ` ( sqrt ` ( 2 x. N ) ) ) |
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| 6 | 4nn | |- 4 e. NN |
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| 7 | 5nn | |- 5 e. NN |
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| 8 | eluznn | |- ( ( 5 e. NN /\ N e. ( ZZ>= ` 5 ) ) -> N e. NN ) |
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| 9 | 7 1 8 | sylancr | |- ( ph -> N e. NN ) |
| 10 | 9 | nnnn0d | |- ( ph -> N e. NN0 ) |
| 11 | nnexpcl | |- ( ( 4 e. NN /\ N e. NN0 ) -> ( 4 ^ N ) e. NN ) |
|
| 12 | 6 10 11 | sylancr | |- ( ph -> ( 4 ^ N ) e. NN ) |
| 13 | 12 | nnred | |- ( ph -> ( 4 ^ N ) e. RR ) |
| 14 | 13 9 | nndivred | |- ( ph -> ( ( 4 ^ N ) / N ) e. RR ) |
| 15 | fzctr | |- ( N e. NN0 -> N e. ( 0 ... ( 2 x. N ) ) ) |
|
| 16 | 10 15 | syl | |- ( ph -> N e. ( 0 ... ( 2 x. N ) ) ) |
| 17 | bccl2 | |- ( N e. ( 0 ... ( 2 x. N ) ) -> ( ( 2 x. N ) _C N ) e. NN ) |
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| 18 | 16 17 | syl | |- ( ph -> ( ( 2 x. N ) _C N ) e. NN ) |
| 19 | 18 | nnred | |- ( ph -> ( ( 2 x. N ) _C N ) e. RR ) |
| 20 | 2nn | |- 2 e. NN |
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| 21 | nnmulcl | |- ( ( 2 e. NN /\ N e. NN ) -> ( 2 x. N ) e. NN ) |
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| 22 | 20 9 21 | sylancr | |- ( ph -> ( 2 x. N ) e. NN ) |
| 23 | 22 | nnrpd | |- ( ph -> ( 2 x. N ) e. RR+ ) |
| 24 | 22 | nnred | |- ( ph -> ( 2 x. N ) e. RR ) |
| 25 | 23 | rpge0d | |- ( ph -> 0 <_ ( 2 x. N ) ) |
| 26 | 24 25 | resqrtcld | |- ( ph -> ( sqrt ` ( 2 x. N ) ) e. RR ) |
| 27 | 3nn | |- 3 e. NN |
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| 28 | nndivre | |- ( ( ( sqrt ` ( 2 x. N ) ) e. RR /\ 3 e. NN ) -> ( ( sqrt ` ( 2 x. N ) ) / 3 ) e. RR ) |
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| 29 | 26 27 28 | sylancl | |- ( ph -> ( ( sqrt ` ( 2 x. N ) ) / 3 ) e. RR ) |
| 30 | 2re | |- 2 e. RR |
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| 31 | readdcl | |- ( ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) e. RR /\ 2 e. RR ) -> ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) e. RR ) |
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| 32 | 29 30 31 | sylancl | |- ( ph -> ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) e. RR ) |
| 33 | 23 32 | rpcxpcld | |- ( ph -> ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) e. RR+ ) |
| 34 | 33 | rpred | |- ( ph -> ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) e. RR ) |
| 35 | 2rp | |- 2 e. RR+ |
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| 36 | nnmulcl | |- ( ( 4 e. NN /\ N e. NN ) -> ( 4 x. N ) e. NN ) |
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| 37 | 6 9 36 | sylancr | |- ( ph -> ( 4 x. N ) e. NN ) |
| 38 | 37 | nnred | |- ( ph -> ( 4 x. N ) e. RR ) |
| 39 | nndivre | |- ( ( ( 4 x. N ) e. RR /\ 3 e. NN ) -> ( ( 4 x. N ) / 3 ) e. RR ) |
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| 40 | 38 27 39 | sylancl | |- ( ph -> ( ( 4 x. N ) / 3 ) e. RR ) |
| 41 | 5re | |- 5 e. RR |
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| 42 | resubcl | |- ( ( ( ( 4 x. N ) / 3 ) e. RR /\ 5 e. RR ) -> ( ( ( 4 x. N ) / 3 ) - 5 ) e. RR ) |
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| 43 | 40 41 42 | sylancl | |- ( ph -> ( ( ( 4 x. N ) / 3 ) - 5 ) e. RR ) |
| 44 | rpcxpcl | |- ( ( 2 e. RR+ /\ ( ( ( 4 x. N ) / 3 ) - 5 ) e. RR ) -> ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) e. RR+ ) |
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| 45 | 35 43 44 | sylancr | |- ( ph -> ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) e. RR+ ) |
| 46 | 45 | rpred | |- ( ph -> ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) e. RR ) |
| 47 | 34 46 | remulcld | |- ( ph -> ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) e. RR ) |
| 48 | df-5 | |- 5 = ( 4 + 1 ) |
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| 49 | 4z | |- 4 e. ZZ |
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| 50 | uzid | |- ( 4 e. ZZ -> 4 e. ( ZZ>= ` 4 ) ) |
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| 51 | peano2uz | |- ( 4 e. ( ZZ>= ` 4 ) -> ( 4 + 1 ) e. ( ZZ>= ` 4 ) ) |
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| 52 | 49 50 51 | mp2b | |- ( 4 + 1 ) e. ( ZZ>= ` 4 ) |
| 53 | 48 52 | eqeltri | |- 5 e. ( ZZ>= ` 4 ) |
| 54 | eqid | |- ( ZZ>= ` 4 ) = ( ZZ>= ` 4 ) |
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| 55 | 54 | uztrn2 | |- ( ( 5 e. ( ZZ>= ` 4 ) /\ N e. ( ZZ>= ` 5 ) ) -> N e. ( ZZ>= ` 4 ) ) |
| 56 | 53 1 55 | sylancr | |- ( ph -> N e. ( ZZ>= ` 4 ) ) |
| 57 | bclbnd | |- ( N e. ( ZZ>= ` 4 ) -> ( ( 4 ^ N ) / N ) < ( ( 2 x. N ) _C N ) ) |
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| 58 | 56 57 | syl | |- ( ph -> ( ( 4 ^ N ) / N ) < ( ( 2 x. N ) _C N ) ) |
| 59 | id | |- ( n e. Prime -> n e. Prime ) |
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| 60 | pccl | |- ( ( n e. Prime /\ ( ( 2 x. N ) _C N ) e. NN ) -> ( n pCnt ( ( 2 x. N ) _C N ) ) e. NN0 ) |
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| 61 | 59 18 60 | syl2anr | |- ( ( ph /\ n e. Prime ) -> ( n pCnt ( ( 2 x. N ) _C N ) ) e. NN0 ) |
| 62 | 61 | ralrimiva | |- ( ph -> A. n e. Prime ( n pCnt ( ( 2 x. N ) _C N ) ) e. NN0 ) |
| 63 | 3 62 | pcmptcl | |- ( ph -> ( F : NN --> NN /\ seq 1 ( x. , F ) : NN --> NN ) ) |
| 64 | 63 | simprd | |- ( ph -> seq 1 ( x. , F ) : NN --> NN ) |
| 65 | 1 2 3 4 5 | bposlem4 | |- ( ph -> M e. ( 3 ... K ) ) |
| 66 | elfzuz | |- ( M e. ( 3 ... K ) -> M e. ( ZZ>= ` 3 ) ) |
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| 67 | 65 66 | syl | |- ( ph -> M e. ( ZZ>= ` 3 ) ) |
| 68 | eluznn | |- ( ( 3 e. NN /\ M e. ( ZZ>= ` 3 ) ) -> M e. NN ) |
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| 69 | 27 67 68 | sylancr | |- ( ph -> M e. NN ) |
| 70 | 64 69 | ffvelcdmd | |- ( ph -> ( seq 1 ( x. , F ) ` M ) e. NN ) |
| 71 | 70 | nnred | |- ( ph -> ( seq 1 ( x. , F ) ` M ) e. RR ) |
| 72 | 2z | |- 2 e. ZZ |
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| 73 | nndivre | |- ( ( ( 2 x. N ) e. RR /\ 3 e. NN ) -> ( ( 2 x. N ) / 3 ) e. RR ) |
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| 74 | 24 27 73 | sylancl | |- ( ph -> ( ( 2 x. N ) / 3 ) e. RR ) |
| 75 | 74 | flcld | |- ( ph -> ( |_ ` ( ( 2 x. N ) / 3 ) ) e. ZZ ) |
| 76 | 4 75 | eqeltrid | |- ( ph -> K e. ZZ ) |
| 77 | zmulcl | |- ( ( 2 e. ZZ /\ K e. ZZ ) -> ( 2 x. K ) e. ZZ ) |
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| 78 | 72 76 77 | sylancr | |- ( ph -> ( 2 x. K ) e. ZZ ) |
| 79 | 7 | nnzi | |- 5 e. ZZ |
| 80 | zsubcl | |- ( ( ( 2 x. K ) e. ZZ /\ 5 e. ZZ ) -> ( ( 2 x. K ) - 5 ) e. ZZ ) |
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| 81 | 78 79 80 | sylancl | |- ( ph -> ( ( 2 x. K ) - 5 ) e. ZZ ) |
| 82 | 81 | zred | |- ( ph -> ( ( 2 x. K ) - 5 ) e. RR ) |
| 83 | rpcxpcl | |- ( ( 2 e. RR+ /\ ( ( 2 x. K ) - 5 ) e. RR ) -> ( 2 ^c ( ( 2 x. K ) - 5 ) ) e. RR+ ) |
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| 84 | 35 82 83 | sylancr | |- ( ph -> ( 2 ^c ( ( 2 x. K ) - 5 ) ) e. RR+ ) |
| 85 | 84 | rpred | |- ( ph -> ( 2 ^c ( ( 2 x. K ) - 5 ) ) e. RR ) |
| 86 | 71 85 | remulcld | |- ( ph -> ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) e. RR ) |
| 87 | 1 2 3 4 | bposlem3 | |- ( ph -> ( seq 1 ( x. , F ) ` K ) = ( ( 2 x. N ) _C N ) ) |
| 88 | elfzuz3 | |- ( M e. ( 3 ... K ) -> K e. ( ZZ>= ` M ) ) |
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| 89 | 65 88 | syl | |- ( ph -> K e. ( ZZ>= ` M ) ) |
| 90 | 3 62 69 89 | pcmptdvds | |- ( ph -> ( seq 1 ( x. , F ) ` M ) || ( seq 1 ( x. , F ) ` K ) ) |
| 91 | 70 | nnzd | |- ( ph -> ( seq 1 ( x. , F ) ` M ) e. ZZ ) |
| 92 | 70 | nnne0d | |- ( ph -> ( seq 1 ( x. , F ) ` M ) =/= 0 ) |
| 93 | uztrn | |- ( ( K e. ( ZZ>= ` M ) /\ M e. ( ZZ>= ` 3 ) ) -> K e. ( ZZ>= ` 3 ) ) |
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| 94 | 89 67 93 | syl2anc | |- ( ph -> K e. ( ZZ>= ` 3 ) ) |
| 95 | eluznn | |- ( ( 3 e. NN /\ K e. ( ZZ>= ` 3 ) ) -> K e. NN ) |
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| 96 | 27 94 95 | sylancr | |- ( ph -> K e. NN ) |
| 97 | 64 96 | ffvelcdmd | |- ( ph -> ( seq 1 ( x. , F ) ` K ) e. NN ) |
| 98 | 97 | nnzd | |- ( ph -> ( seq 1 ( x. , F ) ` K ) e. ZZ ) |
| 99 | dvdsval2 | |- ( ( ( seq 1 ( x. , F ) ` M ) e. ZZ /\ ( seq 1 ( x. , F ) ` M ) =/= 0 /\ ( seq 1 ( x. , F ) ` K ) e. ZZ ) -> ( ( seq 1 ( x. , F ) ` M ) || ( seq 1 ( x. , F ) ` K ) <-> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) e. ZZ ) ) |
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| 100 | 91 92 98 99 | syl3anc | |- ( ph -> ( ( seq 1 ( x. , F ) ` M ) || ( seq 1 ( x. , F ) ` K ) <-> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) e. ZZ ) ) |
| 101 | 90 100 | mpbid | |- ( ph -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) e. ZZ ) |
| 102 | 101 | zred | |- ( ph -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) e. RR ) |
| 103 | 69 | nnred | |- ( ph -> M e. RR ) |
| 104 | 76 | zred | |- ( ph -> K e. RR ) |
| 105 | eluzle | |- ( K e. ( ZZ>= ` M ) -> M <_ K ) |
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| 106 | 89 105 | syl | |- ( ph -> M <_ K ) |
| 107 | efchtdvds | |- ( ( M e. RR /\ K e. RR /\ M <_ K ) -> ( exp ` ( theta ` M ) ) || ( exp ` ( theta ` K ) ) ) |
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| 108 | 103 104 106 107 | syl3anc | |- ( ph -> ( exp ` ( theta ` M ) ) || ( exp ` ( theta ` K ) ) ) |
| 109 | efchtcl | |- ( M e. RR -> ( exp ` ( theta ` M ) ) e. NN ) |
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| 110 | 103 109 | syl | |- ( ph -> ( exp ` ( theta ` M ) ) e. NN ) |
| 111 | 110 | nnzd | |- ( ph -> ( exp ` ( theta ` M ) ) e. ZZ ) |
| 112 | 110 | nnne0d | |- ( ph -> ( exp ` ( theta ` M ) ) =/= 0 ) |
| 113 | efchtcl | |- ( K e. RR -> ( exp ` ( theta ` K ) ) e. NN ) |
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| 114 | 104 113 | syl | |- ( ph -> ( exp ` ( theta ` K ) ) e. NN ) |
| 115 | 114 | nnzd | |- ( ph -> ( exp ` ( theta ` K ) ) e. ZZ ) |
| 116 | dvdsval2 | |- ( ( ( exp ` ( theta ` M ) ) e. ZZ /\ ( exp ` ( theta ` M ) ) =/= 0 /\ ( exp ` ( theta ` K ) ) e. ZZ ) -> ( ( exp ` ( theta ` M ) ) || ( exp ` ( theta ` K ) ) <-> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. ZZ ) ) |
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| 117 | 111 112 115 116 | syl3anc | |- ( ph -> ( ( exp ` ( theta ` M ) ) || ( exp ` ( theta ` K ) ) <-> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. ZZ ) ) |
| 118 | 108 117 | mpbid | |- ( ph -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. ZZ ) |
| 119 | 118 | zred | |- ( ph -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. RR ) |
| 120 | prmz | |- ( p e. Prime -> p e. ZZ ) |
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| 121 | fllt | |- ( ( ( sqrt ` ( 2 x. N ) ) e. RR /\ p e. ZZ ) -> ( ( sqrt ` ( 2 x. N ) ) < p <-> ( |_ ` ( sqrt ` ( 2 x. N ) ) ) < p ) ) |
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| 122 | 26 120 121 | syl2an | |- ( ( ph /\ p e. Prime ) -> ( ( sqrt ` ( 2 x. N ) ) < p <-> ( |_ ` ( sqrt ` ( 2 x. N ) ) ) < p ) ) |
| 123 | 5 | breq1i | |- ( M < p <-> ( |_ ` ( sqrt ` ( 2 x. N ) ) ) < p ) |
| 124 | 122 123 | bitr4di | |- ( ( ph /\ p e. Prime ) -> ( ( sqrt ` ( 2 x. N ) ) < p <-> M < p ) ) |
| 125 | 120 | zred | |- ( p e. Prime -> p e. RR ) |
| 126 | ltnle | |- ( ( M e. RR /\ p e. RR ) -> ( M < p <-> -. p <_ M ) ) |
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| 127 | 103 125 126 | syl2an | |- ( ( ph /\ p e. Prime ) -> ( M < p <-> -. p <_ M ) ) |
| 128 | 124 127 | bitrd | |- ( ( ph /\ p e. Prime ) -> ( ( sqrt ` ( 2 x. N ) ) < p <-> -. p <_ M ) ) |
| 129 | bposlem1 | |- ( ( N e. NN /\ p e. Prime ) -> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) <_ ( 2 x. N ) ) |
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| 130 | 9 129 | sylan | |- ( ( ph /\ p e. Prime ) -> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) <_ ( 2 x. N ) ) |
| 131 | 125 | adantl | |- ( ( ph /\ p e. Prime ) -> p e. RR ) |
| 132 | id | |- ( p e. Prime -> p e. Prime ) |
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| 133 | pccl | |- ( ( p e. Prime /\ ( ( 2 x. N ) _C N ) e. NN ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) e. NN0 ) |
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| 134 | 132 18 133 | syl2anr | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) e. NN0 ) |
| 135 | 131 134 | reexpcld | |- ( ( ph /\ p e. Prime ) -> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) e. RR ) |
| 136 | 24 | adantr | |- ( ( ph /\ p e. Prime ) -> ( 2 x. N ) e. RR ) |
| 137 | 131 | resqcld | |- ( ( ph /\ p e. Prime ) -> ( p ^ 2 ) e. RR ) |
| 138 | lelttr | |- ( ( ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) e. RR /\ ( 2 x. N ) e. RR /\ ( p ^ 2 ) e. RR ) -> ( ( ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) <_ ( 2 x. N ) /\ ( 2 x. N ) < ( p ^ 2 ) ) -> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) < ( p ^ 2 ) ) ) |
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| 139 | 135 136 137 138 | syl3anc | |- ( ( ph /\ p e. Prime ) -> ( ( ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) <_ ( 2 x. N ) /\ ( 2 x. N ) < ( p ^ 2 ) ) -> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) < ( p ^ 2 ) ) ) |
| 140 | 130 139 | mpand | |- ( ( ph /\ p e. Prime ) -> ( ( 2 x. N ) < ( p ^ 2 ) -> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) < ( p ^ 2 ) ) ) |
| 141 | resqrtth | |- ( ( ( 2 x. N ) e. RR /\ 0 <_ ( 2 x. N ) ) -> ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) = ( 2 x. N ) ) |
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| 142 | 24 25 141 | syl2anc | |- ( ph -> ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) = ( 2 x. N ) ) |
| 143 | 142 | breq1d | |- ( ph -> ( ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) < ( p ^ 2 ) <-> ( 2 x. N ) < ( p ^ 2 ) ) ) |
| 144 | 143 | adantr | |- ( ( ph /\ p e. Prime ) -> ( ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) < ( p ^ 2 ) <-> ( 2 x. N ) < ( p ^ 2 ) ) ) |
| 145 | 134 | nn0zd | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) e. ZZ ) |
| 146 | 72 | a1i | |- ( ( ph /\ p e. Prime ) -> 2 e. ZZ ) |
| 147 | prmgt1 | |- ( p e. Prime -> 1 < p ) |
|
| 148 | 147 | adantl | |- ( ( ph /\ p e. Prime ) -> 1 < p ) |
| 149 | 131 145 146 148 | ltexp2d | |- ( ( ph /\ p e. Prime ) -> ( ( p pCnt ( ( 2 x. N ) _C N ) ) < 2 <-> ( p ^ ( p pCnt ( ( 2 x. N ) _C N ) ) ) < ( p ^ 2 ) ) ) |
| 150 | 140 144 149 | 3imtr4d | |- ( ( ph /\ p e. Prime ) -> ( ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) < ( p ^ 2 ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) < 2 ) ) |
| 151 | df-2 | |- 2 = ( 1 + 1 ) |
|
| 152 | 151 | breq2i | |- ( ( p pCnt ( ( 2 x. N ) _C N ) ) < 2 <-> ( p pCnt ( ( 2 x. N ) _C N ) ) < ( 1 + 1 ) ) |
| 153 | 150 152 | imbitrdi | |- ( ( ph /\ p e. Prime ) -> ( ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) < ( p ^ 2 ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) < ( 1 + 1 ) ) ) |
| 154 | 26 | adantr | |- ( ( ph /\ p e. Prime ) -> ( sqrt ` ( 2 x. N ) ) e. RR ) |
| 155 | 24 25 | sqrtge0d | |- ( ph -> 0 <_ ( sqrt ` ( 2 x. N ) ) ) |
| 156 | 155 | adantr | |- ( ( ph /\ p e. Prime ) -> 0 <_ ( sqrt ` ( 2 x. N ) ) ) |
| 157 | prmnn | |- ( p e. Prime -> p e. NN ) |
|
| 158 | 157 | nnrpd | |- ( p e. Prime -> p e. RR+ ) |
| 159 | 158 | rpge0d | |- ( p e. Prime -> 0 <_ p ) |
| 160 | 159 | adantl | |- ( ( ph /\ p e. Prime ) -> 0 <_ p ) |
| 161 | 154 131 156 160 | lt2sqd | |- ( ( ph /\ p e. Prime ) -> ( ( sqrt ` ( 2 x. N ) ) < p <-> ( ( sqrt ` ( 2 x. N ) ) ^ 2 ) < ( p ^ 2 ) ) ) |
| 162 | 1z | |- 1 e. ZZ |
|
| 163 | zleltp1 | |- ( ( ( p pCnt ( ( 2 x. N ) _C N ) ) e. ZZ /\ 1 e. ZZ ) -> ( ( p pCnt ( ( 2 x. N ) _C N ) ) <_ 1 <-> ( p pCnt ( ( 2 x. N ) _C N ) ) < ( 1 + 1 ) ) ) |
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| 164 | 145 162 163 | sylancl | |- ( ( ph /\ p e. Prime ) -> ( ( p pCnt ( ( 2 x. N ) _C N ) ) <_ 1 <-> ( p pCnt ( ( 2 x. N ) _C N ) ) < ( 1 + 1 ) ) ) |
| 165 | 153 161 164 | 3imtr4d | |- ( ( ph /\ p e. Prime ) -> ( ( sqrt ` ( 2 x. N ) ) < p -> ( p pCnt ( ( 2 x. N ) _C N ) ) <_ 1 ) ) |
| 166 | 128 165 | sylbird | |- ( ( ph /\ p e. Prime ) -> ( -. p <_ M -> ( p pCnt ( ( 2 x. N ) _C N ) ) <_ 1 ) ) |
| 167 | 166 | imp | |- ( ( ( ph /\ p e. Prime ) /\ -. p <_ M ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) <_ 1 ) |
| 168 | 167 | adantrl | |- ( ( ( ph /\ p e. Prime ) /\ ( p <_ K /\ -. p <_ M ) ) -> ( p pCnt ( ( 2 x. N ) _C N ) ) <_ 1 ) |
| 169 | iftrue | |- ( ( p <_ K /\ -. p <_ M ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) = ( p pCnt ( ( 2 x. N ) _C N ) ) ) |
|
| 170 | 169 | adantl | |- ( ( ( ph /\ p e. Prime ) /\ ( p <_ K /\ -. p <_ M ) ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) = ( p pCnt ( ( 2 x. N ) _C N ) ) ) |
| 171 | iftrue | |- ( ( p <_ K /\ -. p <_ M ) -> if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) = 1 ) |
|
| 172 | 171 | adantl | |- ( ( ( ph /\ p e. Prime ) /\ ( p <_ K /\ -. p <_ M ) ) -> if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) = 1 ) |
| 173 | 168 170 172 | 3brtr4d | |- ( ( ( ph /\ p e. Prime ) /\ ( p <_ K /\ -. p <_ M ) ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) <_ if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) ) |
| 174 | 0le0 | |- 0 <_ 0 |
|
| 175 | iffalse | |- ( -. ( p <_ K /\ -. p <_ M ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) = 0 ) |
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| 176 | iffalse | |- ( -. ( p <_ K /\ -. p <_ M ) -> if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) = 0 ) |
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| 177 | 175 176 | breq12d | |- ( -. ( p <_ K /\ -. p <_ M ) -> ( if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) <_ if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) <-> 0 <_ 0 ) ) |
| 178 | 174 177 | mpbiri | |- ( -. ( p <_ K /\ -. p <_ M ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) <_ if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) ) |
| 179 | 178 | adantl | |- ( ( ( ph /\ p e. Prime ) /\ -. ( p <_ K /\ -. p <_ M ) ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) <_ if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) ) |
| 180 | 173 179 | pm2.61dan | |- ( ( ph /\ p e. Prime ) -> if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) <_ if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) ) |
| 181 | 62 | adantr | |- ( ( ph /\ p e. Prime ) -> A. n e. Prime ( n pCnt ( ( 2 x. N ) _C N ) ) e. NN0 ) |
| 182 | 69 | adantr | |- ( ( ph /\ p e. Prime ) -> M e. NN ) |
| 183 | simpr | |- ( ( ph /\ p e. Prime ) -> p e. Prime ) |
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| 184 | oveq1 | |- ( n = p -> ( n pCnt ( ( 2 x. N ) _C N ) ) = ( p pCnt ( ( 2 x. N ) _C N ) ) ) |
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| 185 | 89 | adantr | |- ( ( ph /\ p e. Prime ) -> K e. ( ZZ>= ` M ) ) |
| 186 | 3 181 182 183 184 185 | pcmpt2 | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) ) = if ( ( p <_ K /\ -. p <_ M ) , ( p pCnt ( ( 2 x. N ) _C N ) ) , 0 ) ) |
| 187 | eqid | |- ( n e. NN |-> if ( n e. Prime , n , 1 ) ) = ( n e. NN |-> if ( n e. Prime , n , 1 ) ) |
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| 188 | 187 | prmorcht | |- ( K e. NN -> ( exp ` ( theta ` K ) ) = ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` K ) ) |
| 189 | 96 188 | syl | |- ( ph -> ( exp ` ( theta ` K ) ) = ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` K ) ) |
| 190 | 187 | prmorcht | |- ( M e. NN -> ( exp ` ( theta ` M ) ) = ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` M ) ) |
| 191 | 69 190 | syl | |- ( ph -> ( exp ` ( theta ` M ) ) = ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` M ) ) |
| 192 | 189 191 | oveq12d | |- ( ph -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) = ( ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` K ) / ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` M ) ) ) |
| 193 | 192 | adantr | |- ( ( ph /\ p e. Prime ) -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) = ( ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` K ) / ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` M ) ) ) |
| 194 | 193 | oveq2d | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) = ( p pCnt ( ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` K ) / ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` M ) ) ) ) |
| 195 | nncn | |- ( n e. NN -> n e. CC ) |
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| 196 | 195 | exp1d | |- ( n e. NN -> ( n ^ 1 ) = n ) |
| 197 | 196 | ifeq1d | |- ( n e. NN -> if ( n e. Prime , ( n ^ 1 ) , 1 ) = if ( n e. Prime , n , 1 ) ) |
| 198 | 197 | mpteq2ia | |- ( n e. NN |-> if ( n e. Prime , ( n ^ 1 ) , 1 ) ) = ( n e. NN |-> if ( n e. Prime , n , 1 ) ) |
| 199 | 198 | eqcomi | |- ( n e. NN |-> if ( n e. Prime , n , 1 ) ) = ( n e. NN |-> if ( n e. Prime , ( n ^ 1 ) , 1 ) ) |
| 200 | 1nn0 | |- 1 e. NN0 |
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| 201 | 200 | a1i | |- ( ( ph /\ n e. Prime ) -> 1 e. NN0 ) |
| 202 | 201 | ralrimiva | |- ( ph -> A. n e. Prime 1 e. NN0 ) |
| 203 | 202 | adantr | |- ( ( ph /\ p e. Prime ) -> A. n e. Prime 1 e. NN0 ) |
| 204 | eqidd | |- ( n = p -> 1 = 1 ) |
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| 205 | 199 203 182 183 204 185 | pcmpt2 | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` K ) / ( seq 1 ( x. , ( n e. NN |-> if ( n e. Prime , n , 1 ) ) ) ` M ) ) ) = if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) ) |
| 206 | 194 205 | eqtrd | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) = if ( ( p <_ K /\ -. p <_ M ) , 1 , 0 ) ) |
| 207 | 180 186 206 | 3brtr4d | |- ( ( ph /\ p e. Prime ) -> ( p pCnt ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) ) <_ ( p pCnt ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) |
| 208 | 207 | ralrimiva | |- ( ph -> A. p e. Prime ( p pCnt ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) ) <_ ( p pCnt ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) |
| 209 | pc2dvds | |- ( ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) e. ZZ /\ ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. ZZ ) -> ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) || ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) <-> A. p e. Prime ( p pCnt ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) ) <_ ( p pCnt ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) ) |
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| 210 | 101 118 209 | syl2anc | |- ( ph -> ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) || ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) <-> A. p e. Prime ( p pCnt ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) ) <_ ( p pCnt ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) ) |
| 211 | 208 210 | mpbird | |- ( ph -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) || ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) |
| 212 | 114 | nnred | |- ( ph -> ( exp ` ( theta ` K ) ) e. RR ) |
| 213 | 110 | nnred | |- ( ph -> ( exp ` ( theta ` M ) ) e. RR ) |
| 214 | 114 | nngt0d | |- ( ph -> 0 < ( exp ` ( theta ` K ) ) ) |
| 215 | 110 | nngt0d | |- ( ph -> 0 < ( exp ` ( theta ` M ) ) ) |
| 216 | 212 213 214 215 | divgt0d | |- ( ph -> 0 < ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) |
| 217 | elnnz | |- ( ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. NN <-> ( ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. ZZ /\ 0 < ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) |
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| 218 | 118 216 217 | sylanbrc | |- ( ph -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. NN ) |
| 219 | dvdsle | |- ( ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) e. ZZ /\ ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) e. NN ) -> ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) || ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) <_ ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) |
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| 220 | 101 218 219 | syl2anc | |- ( ph -> ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) || ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) <_ ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) ) |
| 221 | 211 220 | mpd | |- ( ph -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) <_ ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) ) |
| 222 | nndivre | |- ( ( ( exp ` ( theta ` K ) ) e. RR /\ 4 e. NN ) -> ( ( exp ` ( theta ` K ) ) / 4 ) e. RR ) |
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| 223 | 212 6 222 | sylancl | |- ( ph -> ( ( exp ` ( theta ` K ) ) / 4 ) e. RR ) |
| 224 | 4re | |- 4 e. RR |
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| 225 | 224 | a1i | |- ( ph -> 4 e. RR ) |
| 226 | 6re | |- 6 e. RR |
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| 227 | 226 | a1i | |- ( ph -> 6 e. RR ) |
| 228 | 4lt6 | |- 4 < 6 |
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| 229 | 228 | a1i | |- ( ph -> 4 < 6 ) |
| 230 | cht3 | |- ( theta ` 3 ) = ( log ` 6 ) |
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| 231 | 230 | fveq2i | |- ( exp ` ( theta ` 3 ) ) = ( exp ` ( log ` 6 ) ) |
| 232 | 6pos | |- 0 < 6 |
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| 233 | 226 232 | elrpii | |- 6 e. RR+ |
| 234 | reeflog | |- ( 6 e. RR+ -> ( exp ` ( log ` 6 ) ) = 6 ) |
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| 235 | 233 234 | ax-mp | |- ( exp ` ( log ` 6 ) ) = 6 |
| 236 | 231 235 | eqtri | |- ( exp ` ( theta ` 3 ) ) = 6 |
| 237 | 3re | |- 3 e. RR |
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| 238 | 237 | a1i | |- ( ph -> 3 e. RR ) |
| 239 | eluzle | |- ( M e. ( ZZ>= ` 3 ) -> 3 <_ M ) |
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| 240 | 67 239 | syl | |- ( ph -> 3 <_ M ) |
| 241 | chtwordi | |- ( ( 3 e. RR /\ M e. RR /\ 3 <_ M ) -> ( theta ` 3 ) <_ ( theta ` M ) ) |
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| 242 | 238 103 240 241 | syl3anc | |- ( ph -> ( theta ` 3 ) <_ ( theta ` M ) ) |
| 243 | chtcl | |- ( 3 e. RR -> ( theta ` 3 ) e. RR ) |
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| 244 | 237 243 | ax-mp | |- ( theta ` 3 ) e. RR |
| 245 | chtcl | |- ( M e. RR -> ( theta ` M ) e. RR ) |
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| 246 | 103 245 | syl | |- ( ph -> ( theta ` M ) e. RR ) |
| 247 | efle | |- ( ( ( theta ` 3 ) e. RR /\ ( theta ` M ) e. RR ) -> ( ( theta ` 3 ) <_ ( theta ` M ) <-> ( exp ` ( theta ` 3 ) ) <_ ( exp ` ( theta ` M ) ) ) ) |
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| 248 | 244 246 247 | sylancr | |- ( ph -> ( ( theta ` 3 ) <_ ( theta ` M ) <-> ( exp ` ( theta ` 3 ) ) <_ ( exp ` ( theta ` M ) ) ) ) |
| 249 | 242 248 | mpbid | |- ( ph -> ( exp ` ( theta ` 3 ) ) <_ ( exp ` ( theta ` M ) ) ) |
| 250 | 236 249 | eqbrtrrid | |- ( ph -> 6 <_ ( exp ` ( theta ` M ) ) ) |
| 251 | 225 227 213 229 250 | ltletrd | |- ( ph -> 4 < ( exp ` ( theta ` M ) ) ) |
| 252 | 4pos | |- 0 < 4 |
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| 253 | 252 | a1i | |- ( ph -> 0 < 4 ) |
| 254 | ltdiv2 | |- ( ( ( 4 e. RR /\ 0 < 4 ) /\ ( ( exp ` ( theta ` M ) ) e. RR /\ 0 < ( exp ` ( theta ` M ) ) ) /\ ( ( exp ` ( theta ` K ) ) e. RR /\ 0 < ( exp ` ( theta ` K ) ) ) ) -> ( 4 < ( exp ` ( theta ` M ) ) <-> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) < ( ( exp ` ( theta ` K ) ) / 4 ) ) ) |
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| 255 | 225 253 213 215 212 214 254 | syl222anc | |- ( ph -> ( 4 < ( exp ` ( theta ` M ) ) <-> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) < ( ( exp ` ( theta ` K ) ) / 4 ) ) ) |
| 256 | 251 255 | mpbid | |- ( ph -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) < ( ( exp ` ( theta ` K ) ) / 4 ) ) |
| 257 | 30 | a1i | |- ( ph -> 2 e. RR ) |
| 258 | 2lt3 | |- 2 < 3 |
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| 259 | 258 | a1i | |- ( ph -> 2 < 3 ) |
| 260 | 238 103 104 240 106 | letrd | |- ( ph -> 3 <_ K ) |
| 261 | 257 238 104 259 260 | ltletrd | |- ( ph -> 2 < K ) |
| 262 | chtub | |- ( ( K e. RR /\ 2 < K ) -> ( theta ` K ) < ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) |
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| 263 | 104 261 262 | syl2anc | |- ( ph -> ( theta ` K ) < ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) |
| 264 | chtcl | |- ( K e. RR -> ( theta ` K ) e. RR ) |
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| 265 | 104 264 | syl | |- ( ph -> ( theta ` K ) e. RR ) |
| 266 | relogcl | |- ( 2 e. RR+ -> ( log ` 2 ) e. RR ) |
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| 267 | 35 266 | ax-mp | |- ( log ` 2 ) e. RR |
| 268 | 3z | |- 3 e. ZZ |
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| 269 | zsubcl | |- ( ( ( 2 x. K ) e. ZZ /\ 3 e. ZZ ) -> ( ( 2 x. K ) - 3 ) e. ZZ ) |
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| 270 | 78 268 269 | sylancl | |- ( ph -> ( ( 2 x. K ) - 3 ) e. ZZ ) |
| 271 | 270 | zred | |- ( ph -> ( ( 2 x. K ) - 3 ) e. RR ) |
| 272 | remulcl | |- ( ( ( log ` 2 ) e. RR /\ ( ( 2 x. K ) - 3 ) e. RR ) -> ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) e. RR ) |
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| 273 | 267 271 272 | sylancr | |- ( ph -> ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) e. RR ) |
| 274 | eflt | |- ( ( ( theta ` K ) e. RR /\ ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) e. RR ) -> ( ( theta ` K ) < ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) <-> ( exp ` ( theta ` K ) ) < ( exp ` ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) ) ) |
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| 275 | 265 273 274 | syl2anc | |- ( ph -> ( ( theta ` K ) < ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) <-> ( exp ` ( theta ` K ) ) < ( exp ` ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) ) ) |
| 276 | 263 275 | mpbid | |- ( ph -> ( exp ` ( theta ` K ) ) < ( exp ` ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) ) |
| 277 | reexplog | |- ( ( 2 e. RR+ /\ ( ( 2 x. K ) - 3 ) e. ZZ ) -> ( 2 ^ ( ( 2 x. K ) - 3 ) ) = ( exp ` ( ( ( 2 x. K ) - 3 ) x. ( log ` 2 ) ) ) ) |
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| 278 | 35 270 277 | sylancr | |- ( ph -> ( 2 ^ ( ( 2 x. K ) - 3 ) ) = ( exp ` ( ( ( 2 x. K ) - 3 ) x. ( log ` 2 ) ) ) ) |
| 279 | 270 | zcnd | |- ( ph -> ( ( 2 x. K ) - 3 ) e. CC ) |
| 280 | 267 | recni | |- ( log ` 2 ) e. CC |
| 281 | mulcom | |- ( ( ( ( 2 x. K ) - 3 ) e. CC /\ ( log ` 2 ) e. CC ) -> ( ( ( 2 x. K ) - 3 ) x. ( log ` 2 ) ) = ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) |
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| 282 | 279 280 281 | sylancl | |- ( ph -> ( ( ( 2 x. K ) - 3 ) x. ( log ` 2 ) ) = ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) |
| 283 | 282 | fveq2d | |- ( ph -> ( exp ` ( ( ( 2 x. K ) - 3 ) x. ( log ` 2 ) ) ) = ( exp ` ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) ) |
| 284 | 278 283 | eqtrd | |- ( ph -> ( 2 ^ ( ( 2 x. K ) - 3 ) ) = ( exp ` ( ( log ` 2 ) x. ( ( 2 x. K ) - 3 ) ) ) ) |
| 285 | 276 284 | breqtrrd | |- ( ph -> ( exp ` ( theta ` K ) ) < ( 2 ^ ( ( 2 x. K ) - 3 ) ) ) |
| 286 | 3p2e5 | |- ( 3 + 2 ) = 5 |
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| 287 | 286 | oveq1i | |- ( ( 3 + 2 ) - 2 ) = ( 5 - 2 ) |
| 288 | 3cn | |- 3 e. CC |
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| 289 | 2cn | |- 2 e. CC |
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| 290 | 288 289 | pncan3oi | |- ( ( 3 + 2 ) - 2 ) = 3 |
| 291 | 287 290 | eqtr3i | |- ( 5 - 2 ) = 3 |
| 292 | 291 | oveq2i | |- ( ( 2 x. K ) - ( 5 - 2 ) ) = ( ( 2 x. K ) - 3 ) |
| 293 | 78 | zcnd | |- ( ph -> ( 2 x. K ) e. CC ) |
| 294 | 5cn | |- 5 e. CC |
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| 295 | subsub | |- ( ( ( 2 x. K ) e. CC /\ 5 e. CC /\ 2 e. CC ) -> ( ( 2 x. K ) - ( 5 - 2 ) ) = ( ( ( 2 x. K ) - 5 ) + 2 ) ) |
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| 296 | 294 289 295 | mp3an23 | |- ( ( 2 x. K ) e. CC -> ( ( 2 x. K ) - ( 5 - 2 ) ) = ( ( ( 2 x. K ) - 5 ) + 2 ) ) |
| 297 | 293 296 | syl | |- ( ph -> ( ( 2 x. K ) - ( 5 - 2 ) ) = ( ( ( 2 x. K ) - 5 ) + 2 ) ) |
| 298 | 292 297 | eqtr3id | |- ( ph -> ( ( 2 x. K ) - 3 ) = ( ( ( 2 x. K ) - 5 ) + 2 ) ) |
| 299 | 298 | oveq2d | |- ( ph -> ( 2 ^c ( ( 2 x. K ) - 3 ) ) = ( 2 ^c ( ( ( 2 x. K ) - 5 ) + 2 ) ) ) |
| 300 | 2ne0 | |- 2 =/= 0 |
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| 301 | cxpexpz | |- ( ( 2 e. CC /\ 2 =/= 0 /\ ( ( 2 x. K ) - 3 ) e. ZZ ) -> ( 2 ^c ( ( 2 x. K ) - 3 ) ) = ( 2 ^ ( ( 2 x. K ) - 3 ) ) ) |
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| 302 | 289 300 270 301 | mp3an12i | |- ( ph -> ( 2 ^c ( ( 2 x. K ) - 3 ) ) = ( 2 ^ ( ( 2 x. K ) - 3 ) ) ) |
| 303 | 81 | zcnd | |- ( ph -> ( ( 2 x. K ) - 5 ) e. CC ) |
| 304 | 2cnne0 | |- ( 2 e. CC /\ 2 =/= 0 ) |
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| 305 | cxpadd | |- ( ( ( 2 e. CC /\ 2 =/= 0 ) /\ ( ( 2 x. K ) - 5 ) e. CC /\ 2 e. CC ) -> ( 2 ^c ( ( ( 2 x. K ) - 5 ) + 2 ) ) = ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. ( 2 ^c 2 ) ) ) |
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| 306 | 304 289 305 | mp3an13 | |- ( ( ( 2 x. K ) - 5 ) e. CC -> ( 2 ^c ( ( ( 2 x. K ) - 5 ) + 2 ) ) = ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. ( 2 ^c 2 ) ) ) |
| 307 | 303 306 | syl | |- ( ph -> ( 2 ^c ( ( ( 2 x. K ) - 5 ) + 2 ) ) = ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. ( 2 ^c 2 ) ) ) |
| 308 | 299 302 307 | 3eqtr3d | |- ( ph -> ( 2 ^ ( ( 2 x. K ) - 3 ) ) = ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. ( 2 ^c 2 ) ) ) |
| 309 | 2nn0 | |- 2 e. NN0 |
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| 310 | cxpexp | |- ( ( 2 e. CC /\ 2 e. NN0 ) -> ( 2 ^c 2 ) = ( 2 ^ 2 ) ) |
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| 311 | 289 309 310 | mp2an | |- ( 2 ^c 2 ) = ( 2 ^ 2 ) |
| 312 | sq2 | |- ( 2 ^ 2 ) = 4 |
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| 313 | 311 312 | eqtri | |- ( 2 ^c 2 ) = 4 |
| 314 | 313 | oveq2i | |- ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. ( 2 ^c 2 ) ) = ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. 4 ) |
| 315 | 308 314 | eqtrdi | |- ( ph -> ( 2 ^ ( ( 2 x. K ) - 3 ) ) = ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. 4 ) ) |
| 316 | 285 315 | breqtrd | |- ( ph -> ( exp ` ( theta ` K ) ) < ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. 4 ) ) |
| 317 | 224 252 | pm3.2i | |- ( 4 e. RR /\ 0 < 4 ) |
| 318 | 317 | a1i | |- ( ph -> ( 4 e. RR /\ 0 < 4 ) ) |
| 319 | ltdivmul2 | |- ( ( ( exp ` ( theta ` K ) ) e. RR /\ ( 2 ^c ( ( 2 x. K ) - 5 ) ) e. RR /\ ( 4 e. RR /\ 0 < 4 ) ) -> ( ( ( exp ` ( theta ` K ) ) / 4 ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) <-> ( exp ` ( theta ` K ) ) < ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. 4 ) ) ) |
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| 320 | 212 85 318 319 | syl3anc | |- ( ph -> ( ( ( exp ` ( theta ` K ) ) / 4 ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) <-> ( exp ` ( theta ` K ) ) < ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) x. 4 ) ) ) |
| 321 | 316 320 | mpbird | |- ( ph -> ( ( exp ` ( theta ` K ) ) / 4 ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) |
| 322 | 119 223 85 256 321 | lttrd | |- ( ph -> ( ( exp ` ( theta ` K ) ) / ( exp ` ( theta ` M ) ) ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) |
| 323 | 102 119 85 221 322 | lelttrd | |- ( ph -> ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) |
| 324 | 97 | nnred | |- ( ph -> ( seq 1 ( x. , F ) ` K ) e. RR ) |
| 325 | nnre | |- ( ( seq 1 ( x. , F ) ` M ) e. NN -> ( seq 1 ( x. , F ) ` M ) e. RR ) |
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| 326 | nngt0 | |- ( ( seq 1 ( x. , F ) ` M ) e. NN -> 0 < ( seq 1 ( x. , F ) ` M ) ) |
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| 327 | 325 326 | jca | |- ( ( seq 1 ( x. , F ) ` M ) e. NN -> ( ( seq 1 ( x. , F ) ` M ) e. RR /\ 0 < ( seq 1 ( x. , F ) ` M ) ) ) |
| 328 | 70 327 | syl | |- ( ph -> ( ( seq 1 ( x. , F ) ` M ) e. RR /\ 0 < ( seq 1 ( x. , F ) ` M ) ) ) |
| 329 | ltdivmul | |- ( ( ( seq 1 ( x. , F ) ` K ) e. RR /\ ( 2 ^c ( ( 2 x. K ) - 5 ) ) e. RR /\ ( ( seq 1 ( x. , F ) ` M ) e. RR /\ 0 < ( seq 1 ( x. , F ) ` M ) ) ) -> ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) <-> ( seq 1 ( x. , F ) ` K ) < ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) ) ) |
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| 330 | 324 85 328 329 | syl3anc | |- ( ph -> ( ( ( seq 1 ( x. , F ) ` K ) / ( seq 1 ( x. , F ) ` M ) ) < ( 2 ^c ( ( 2 x. K ) - 5 ) ) <-> ( seq 1 ( x. , F ) ` K ) < ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) ) ) |
| 331 | 323 330 | mpbid | |- ( ph -> ( seq 1 ( x. , F ) ` K ) < ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) ) |
| 332 | 87 331 | eqbrtrrd | |- ( ph -> ( ( 2 x. N ) _C N ) < ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) ) |
| 333 | 34 85 | remulcld | |- ( ph -> ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) e. RR ) |
| 334 | 1 2 3 4 5 | bposlem5 | |- ( ph -> ( seq 1 ( x. , F ) ` M ) <_ ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) ) |
| 335 | 71 34 84 | lemul1d | |- ( ph -> ( ( seq 1 ( x. , F ) ` M ) <_ ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) <-> ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) <_ ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) ) ) |
| 336 | 334 335 | mpbid | |- ( ph -> ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) <_ ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) ) |
| 337 | 78 | zred | |- ( ph -> ( 2 x. K ) e. RR ) |
| 338 | 41 | a1i | |- ( ph -> 5 e. RR ) |
| 339 | flle | |- ( ( ( 2 x. N ) / 3 ) e. RR -> ( |_ ` ( ( 2 x. N ) / 3 ) ) <_ ( ( 2 x. N ) / 3 ) ) |
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| 340 | 74 339 | syl | |- ( ph -> ( |_ ` ( ( 2 x. N ) / 3 ) ) <_ ( ( 2 x. N ) / 3 ) ) |
| 341 | 4 340 | eqbrtrid | |- ( ph -> K <_ ( ( 2 x. N ) / 3 ) ) |
| 342 | 2pos | |- 0 < 2 |
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| 343 | 30 342 | pm3.2i | |- ( 2 e. RR /\ 0 < 2 ) |
| 344 | 343 | a1i | |- ( ph -> ( 2 e. RR /\ 0 < 2 ) ) |
| 345 | lemul2 | |- ( ( K e. RR /\ ( ( 2 x. N ) / 3 ) e. RR /\ ( 2 e. RR /\ 0 < 2 ) ) -> ( K <_ ( ( 2 x. N ) / 3 ) <-> ( 2 x. K ) <_ ( 2 x. ( ( 2 x. N ) / 3 ) ) ) ) |
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| 346 | 104 74 344 345 | syl3anc | |- ( ph -> ( K <_ ( ( 2 x. N ) / 3 ) <-> ( 2 x. K ) <_ ( 2 x. ( ( 2 x. N ) / 3 ) ) ) ) |
| 347 | 341 346 | mpbid | |- ( ph -> ( 2 x. K ) <_ ( 2 x. ( ( 2 x. N ) / 3 ) ) ) |
| 348 | 22 | nncnd | |- ( ph -> ( 2 x. N ) e. CC ) |
| 349 | 3ne0 | |- 3 =/= 0 |
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| 350 | 288 349 | pm3.2i | |- ( 3 e. CC /\ 3 =/= 0 ) |
| 351 | divass | |- ( ( 2 e. CC /\ ( 2 x. N ) e. CC /\ ( 3 e. CC /\ 3 =/= 0 ) ) -> ( ( 2 x. ( 2 x. N ) ) / 3 ) = ( 2 x. ( ( 2 x. N ) / 3 ) ) ) |
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| 352 | 289 350 351 | mp3an13 | |- ( ( 2 x. N ) e. CC -> ( ( 2 x. ( 2 x. N ) ) / 3 ) = ( 2 x. ( ( 2 x. N ) / 3 ) ) ) |
| 353 | 348 352 | syl | |- ( ph -> ( ( 2 x. ( 2 x. N ) ) / 3 ) = ( 2 x. ( ( 2 x. N ) / 3 ) ) ) |
| 354 | 9 | nncnd | |- ( ph -> N e. CC ) |
| 355 | mulass | |- ( ( 2 e. CC /\ 2 e. CC /\ N e. CC ) -> ( ( 2 x. 2 ) x. N ) = ( 2 x. ( 2 x. N ) ) ) |
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| 356 | 289 289 354 355 | mp3an12i | |- ( ph -> ( ( 2 x. 2 ) x. N ) = ( 2 x. ( 2 x. N ) ) ) |
| 357 | 2t2e4 | |- ( 2 x. 2 ) = 4 |
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| 358 | 357 | oveq1i | |- ( ( 2 x. 2 ) x. N ) = ( 4 x. N ) |
| 359 | 356 358 | eqtr3di | |- ( ph -> ( 2 x. ( 2 x. N ) ) = ( 4 x. N ) ) |
| 360 | 359 | oveq1d | |- ( ph -> ( ( 2 x. ( 2 x. N ) ) / 3 ) = ( ( 4 x. N ) / 3 ) ) |
| 361 | 353 360 | eqtr3d | |- ( ph -> ( 2 x. ( ( 2 x. N ) / 3 ) ) = ( ( 4 x. N ) / 3 ) ) |
| 362 | 347 361 | breqtrd | |- ( ph -> ( 2 x. K ) <_ ( ( 4 x. N ) / 3 ) ) |
| 363 | 337 40 338 362 | lesub1dd | |- ( ph -> ( ( 2 x. K ) - 5 ) <_ ( ( ( 4 x. N ) / 3 ) - 5 ) ) |
| 364 | 1lt2 | |- 1 < 2 |
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| 365 | 364 | a1i | |- ( ph -> 1 < 2 ) |
| 366 | 257 365 82 43 | cxpled | |- ( ph -> ( ( ( 2 x. K ) - 5 ) <_ ( ( ( 4 x. N ) / 3 ) - 5 ) <-> ( 2 ^c ( ( 2 x. K ) - 5 ) ) <_ ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) |
| 367 | 363 366 | mpbid | |- ( ph -> ( 2 ^c ( ( 2 x. K ) - 5 ) ) <_ ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) |
| 368 | 85 46 33 | lemul2d | |- ( ph -> ( ( 2 ^c ( ( 2 x. K ) - 5 ) ) <_ ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) <-> ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) <_ ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) ) |
| 369 | 367 368 | mpbid | |- ( ph -> ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) <_ ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) |
| 370 | 86 333 47 336 369 | letrd | |- ( ph -> ( ( seq 1 ( x. , F ) ` M ) x. ( 2 ^c ( ( 2 x. K ) - 5 ) ) ) <_ ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) |
| 371 | 19 86 47 332 370 | ltletrd | |- ( ph -> ( ( 2 x. N ) _C N ) < ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) |
| 372 | 14 19 47 58 371 | lttrd | |- ( ph -> ( ( 4 ^ N ) / N ) < ( ( ( 2 x. N ) ^c ( ( ( sqrt ` ( 2 x. N ) ) / 3 ) + 2 ) ) x. ( 2 ^c ( ( ( 4 x. N ) / 3 ) - 5 ) ) ) ) |