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Description: Any assignment of unit vectors to target vectors can be extended (uniquely) to a homomorphism from a free module to an arbitrary other module on the same base ring. (Contributed by Stefan O'Rear, 7-Feb-2015) (Proof shortened by AV, 21-Jul-2019)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | frlmup.f | ⊢ 𝐹 = ( 𝑅 freeLMod 𝐼 ) | |
| frlmup.b | ⊢ 𝐵 = ( Base ‘ 𝐹 ) | ||
| frlmup.c | ⊢ 𝐶 = ( Base ‘ 𝑇 ) | ||
| frlmup.v | ⊢ · = ( ·𝑠 ‘ 𝑇 ) | ||
| frlmup.e | ⊢ 𝐸 = ( 𝑥 ∈ 𝐵 ↦ ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) ) | ||
| frlmup.t | ⊢ ( 𝜑 → 𝑇 ∈ LMod ) | ||
| frlmup.i | ⊢ ( 𝜑 → 𝐼 ∈ 𝑋 ) | ||
| frlmup.r | ⊢ ( 𝜑 → 𝑅 = ( Scalar ‘ 𝑇 ) ) | ||
| frlmup.a | ⊢ ( 𝜑 → 𝐴 : 𝐼 ⟶ 𝐶 ) | ||
| Assertion | frlmup1 | ⊢ ( 𝜑 → 𝐸 ∈ ( 𝐹 LMHom 𝑇 ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | frlmup.f | ⊢ 𝐹 = ( 𝑅 freeLMod 𝐼 ) | |
| 2 | frlmup.b | ⊢ 𝐵 = ( Base ‘ 𝐹 ) | |
| 3 | frlmup.c | ⊢ 𝐶 = ( Base ‘ 𝑇 ) | |
| 4 | frlmup.v | ⊢ · = ( ·𝑠 ‘ 𝑇 ) | |
| 5 | frlmup.e | ⊢ 𝐸 = ( 𝑥 ∈ 𝐵 ↦ ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) ) | |
| 6 | frlmup.t | ⊢ ( 𝜑 → 𝑇 ∈ LMod ) | |
| 7 | frlmup.i | ⊢ ( 𝜑 → 𝐼 ∈ 𝑋 ) | |
| 8 | frlmup.r | ⊢ ( 𝜑 → 𝑅 = ( Scalar ‘ 𝑇 ) ) | |
| 9 | frlmup.a | ⊢ ( 𝜑 → 𝐴 : 𝐼 ⟶ 𝐶 ) | |
| 10 | eqid | ⊢ ( ·𝑠 ‘ 𝐹 ) = ( ·𝑠 ‘ 𝐹 ) | |
| 11 | eqid | ⊢ ( Scalar ‘ 𝐹 ) = ( Scalar ‘ 𝐹 ) | |
| 12 | eqid | ⊢ ( Scalar ‘ 𝑇 ) = ( Scalar ‘ 𝑇 ) | |
| 13 | eqid | ⊢ ( Base ‘ ( Scalar ‘ 𝐹 ) ) = ( Base ‘ ( Scalar ‘ 𝐹 ) ) | |
| 14 | 12 | lmodring | ⊢ ( 𝑇 ∈ LMod → ( Scalar ‘ 𝑇 ) ∈ Ring ) |
| 15 | 6 14 | syl | ⊢ ( 𝜑 → ( Scalar ‘ 𝑇 ) ∈ Ring ) |
| 16 | 8 15 | eqeltrd | ⊢ ( 𝜑 → 𝑅 ∈ Ring ) |
| 17 | 1 | frlmlmod | ⊢ ( ( 𝑅 ∈ Ring ∧ 𝐼 ∈ 𝑋 ) → 𝐹 ∈ LMod ) |
| 18 | 16 7 17 | syl2anc | ⊢ ( 𝜑 → 𝐹 ∈ LMod ) |
| 19 | 1 | frlmsca | ⊢ ( ( 𝑅 ∈ Ring ∧ 𝐼 ∈ 𝑋 ) → 𝑅 = ( Scalar ‘ 𝐹 ) ) |
| 20 | 16 7 19 | syl2anc | ⊢ ( 𝜑 → 𝑅 = ( Scalar ‘ 𝐹 ) ) |
| 21 | 8 20 | eqtr3d | ⊢ ( 𝜑 → ( Scalar ‘ 𝑇 ) = ( Scalar ‘ 𝐹 ) ) |
| 22 | eqid | ⊢ ( +g ‘ 𝐹 ) = ( +g ‘ 𝐹 ) | |
| 23 | eqid | ⊢ ( +g ‘ 𝑇 ) = ( +g ‘ 𝑇 ) | |
| 24 | lmodgrp | ⊢ ( 𝐹 ∈ LMod → 𝐹 ∈ Grp ) | |
| 25 | 18 24 | syl | ⊢ ( 𝜑 → 𝐹 ∈ Grp ) |
| 26 | lmodgrp | ⊢ ( 𝑇 ∈ LMod → 𝑇 ∈ Grp ) | |
| 27 | 6 26 | syl | ⊢ ( 𝜑 → 𝑇 ∈ Grp ) |
| 28 | eleq1w | ⊢ ( 𝑧 = 𝑥 → ( 𝑧 ∈ 𝐵 ↔ 𝑥 ∈ 𝐵 ) ) | |
| 29 | 28 | anbi2d | ⊢ ( 𝑧 = 𝑥 → ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ↔ ( 𝜑 ∧ 𝑥 ∈ 𝐵 ) ) ) |
| 30 | oveq1 | ⊢ ( 𝑧 = 𝑥 → ( 𝑧 ∘f · 𝐴 ) = ( 𝑥 ∘f · 𝐴 ) ) | |
| 31 | 30 | oveq2d | ⊢ ( 𝑧 = 𝑥 → ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) = ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) ) |
| 32 | 31 | eleq1d | ⊢ ( 𝑧 = 𝑥 → ( ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ∈ 𝐶 ↔ ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) ∈ 𝐶 ) ) |
| 33 | 29 32 | imbi12d | ⊢ ( 𝑧 = 𝑥 → ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ∈ 𝐶 ) ↔ ( ( 𝜑 ∧ 𝑥 ∈ 𝐵 ) → ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) ∈ 𝐶 ) ) ) |
| 34 | eqid | ⊢ ( 0g ‘ 𝑇 ) = ( 0g ‘ 𝑇 ) | |
| 35 | lmodcmn | ⊢ ( 𝑇 ∈ LMod → 𝑇 ∈ CMnd ) | |
| 36 | 6 35 | syl | ⊢ ( 𝜑 → 𝑇 ∈ CMnd ) |
| 37 | 36 | adantr | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝑇 ∈ CMnd ) |
| 38 | 7 | adantr | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝐼 ∈ 𝑋 ) |
| 39 | 6 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ ( 𝑥 ∈ ( Base ‘ 𝑅 ) ∧ 𝑦 ∈ 𝐶 ) ) → 𝑇 ∈ LMod ) |
| 40 | simprl | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ ( 𝑥 ∈ ( Base ‘ 𝑅 ) ∧ 𝑦 ∈ 𝐶 ) ) → 𝑥 ∈ ( Base ‘ 𝑅 ) ) | |
| 41 | 8 | fveq2d | ⊢ ( 𝜑 → ( Base ‘ 𝑅 ) = ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 42 | 41 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ ( 𝑥 ∈ ( Base ‘ 𝑅 ) ∧ 𝑦 ∈ 𝐶 ) ) → ( Base ‘ 𝑅 ) = ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 43 | 40 42 | eleqtrd | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ ( 𝑥 ∈ ( Base ‘ 𝑅 ) ∧ 𝑦 ∈ 𝐶 ) ) → 𝑥 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 44 | simprr | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ ( 𝑥 ∈ ( Base ‘ 𝑅 ) ∧ 𝑦 ∈ 𝐶 ) ) → 𝑦 ∈ 𝐶 ) | |
| 45 | eqid | ⊢ ( Base ‘ ( Scalar ‘ 𝑇 ) ) = ( Base ‘ ( Scalar ‘ 𝑇 ) ) | |
| 46 | 3 12 4 45 | lmodvscl | ⊢ ( ( 𝑇 ∈ LMod ∧ 𝑥 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ∧ 𝑦 ∈ 𝐶 ) → ( 𝑥 · 𝑦 ) ∈ 𝐶 ) |
| 47 | 39 43 44 46 | syl3anc | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ ( 𝑥 ∈ ( Base ‘ 𝑅 ) ∧ 𝑦 ∈ 𝐶 ) ) → ( 𝑥 · 𝑦 ) ∈ 𝐶 ) |
| 48 | eqid | ⊢ ( Base ‘ 𝑅 ) = ( Base ‘ 𝑅 ) | |
| 49 | 1 48 2 | frlmbasf | ⊢ ( ( 𝐼 ∈ 𝑋 ∧ 𝑧 ∈ 𝐵 ) → 𝑧 : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 50 | 7 49 | sylan | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝑧 : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 51 | 9 | adantr | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝐴 : 𝐼 ⟶ 𝐶 ) |
| 52 | inidm | ⊢ ( 𝐼 ∩ 𝐼 ) = 𝐼 | |
| 53 | 47 50 51 38 38 52 | off | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) |
| 54 | ovexd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) ∈ V ) | |
| 55 | 53 | ffund | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → Fun ( 𝑧 ∘f · 𝐴 ) ) |
| 56 | fvexd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 0g ‘ 𝑇 ) ∈ V ) | |
| 57 | eqid | ⊢ ( 0g ‘ 𝑅 ) = ( 0g ‘ 𝑅 ) | |
| 58 | 1 57 2 | frlmbasfsupp | ⊢ ( ( 𝐼 ∈ 𝑋 ∧ 𝑧 ∈ 𝐵 ) → 𝑧 finSupp ( 0g ‘ 𝑅 ) ) |
| 59 | 7 58 | sylan | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝑧 finSupp ( 0g ‘ 𝑅 ) ) |
| 60 | 8 | fveq2d | ⊢ ( 𝜑 → ( 0g ‘ 𝑅 ) = ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 61 | 60 | eqcomd | ⊢ ( 𝜑 → ( 0g ‘ ( Scalar ‘ 𝑇 ) ) = ( 0g ‘ 𝑅 ) ) |
| 62 | 61 | breq2d | ⊢ ( 𝜑 → ( 𝑧 finSupp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ↔ 𝑧 finSupp ( 0g ‘ 𝑅 ) ) ) |
| 63 | 62 | adantr | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 finSupp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ↔ 𝑧 finSupp ( 0g ‘ 𝑅 ) ) ) |
| 64 | 59 63 | mpbird | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝑧 finSupp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 65 | 64 | fsuppimpd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 supp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) ∈ Fin ) |
| 66 | ssidd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 supp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) ⊆ ( 𝑧 supp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) ) | |
| 67 | 6 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ 𝑤 ∈ 𝐶 ) → 𝑇 ∈ LMod ) |
| 68 | eqid | ⊢ ( 0g ‘ ( Scalar ‘ 𝑇 ) ) = ( 0g ‘ ( Scalar ‘ 𝑇 ) ) | |
| 69 | 3 12 4 68 34 | lmod0vs | ⊢ ( ( 𝑇 ∈ LMod ∧ 𝑤 ∈ 𝐶 ) → ( ( 0g ‘ ( Scalar ‘ 𝑇 ) ) · 𝑤 ) = ( 0g ‘ 𝑇 ) ) |
| 70 | 67 69 | sylancom | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ 𝑤 ∈ 𝐶 ) → ( ( 0g ‘ ( Scalar ‘ 𝑇 ) ) · 𝑤 ) = ( 0g ‘ 𝑇 ) ) |
| 71 | fvexd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ∈ V ) | |
| 72 | 66 70 50 51 38 71 | suppssof1 | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( ( 𝑧 ∘f · 𝐴 ) supp ( 0g ‘ 𝑇 ) ) ⊆ ( 𝑧 supp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) ) |
| 73 | suppssfifsupp | ⊢ ( ( ( ( 𝑧 ∘f · 𝐴 ) ∈ V ∧ Fun ( 𝑧 ∘f · 𝐴 ) ∧ ( 0g ‘ 𝑇 ) ∈ V ) ∧ ( ( 𝑧 supp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) ∈ Fin ∧ ( ( 𝑧 ∘f · 𝐴 ) supp ( 0g ‘ 𝑇 ) ) ⊆ ( 𝑧 supp ( 0g ‘ ( Scalar ‘ 𝑇 ) ) ) ) ) → ( 𝑧 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) | |
| 74 | 54 55 56 65 72 73 | syl32anc | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) |
| 75 | 3 34 37 38 53 74 | gsumcl | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ∈ 𝐶 ) |
| 76 | 33 75 | chvarvv | ⊢ ( ( 𝜑 ∧ 𝑥 ∈ 𝐵 ) → ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) ∈ 𝐶 ) |
| 77 | 76 5 | fmptd | ⊢ ( 𝜑 → 𝐸 : 𝐵 ⟶ 𝐶 ) |
| 78 | 36 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑇 ∈ CMnd ) |
| 79 | 7 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝐼 ∈ 𝑋 ) |
| 80 | eleq1w | ⊢ ( 𝑧 = 𝑦 → ( 𝑧 ∈ 𝐵 ↔ 𝑦 ∈ 𝐵 ) ) | |
| 81 | 80 | anbi2d | ⊢ ( 𝑧 = 𝑦 → ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ↔ ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) ) ) |
| 82 | oveq1 | ⊢ ( 𝑧 = 𝑦 → ( 𝑧 ∘f · 𝐴 ) = ( 𝑦 ∘f · 𝐴 ) ) | |
| 83 | 82 | feq1d | ⊢ ( 𝑧 = 𝑦 → ( ( 𝑧 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ↔ ( 𝑦 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) ) |
| 84 | 81 83 | imbi12d | ⊢ ( 𝑧 = 𝑦 → ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) ↔ ( ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) → ( 𝑦 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) ) ) |
| 85 | 84 53 | chvarvv | ⊢ ( ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) → ( 𝑦 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) |
| 86 | 85 | adantrr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) |
| 87 | 53 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑧 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) |
| 88 | 82 | breq1d | ⊢ ( 𝑧 = 𝑦 → ( ( 𝑧 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ↔ ( 𝑦 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) ) |
| 89 | 81 88 | imbi12d | ⊢ ( 𝑧 = 𝑦 → ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) ↔ ( ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) → ( 𝑦 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) ) ) |
| 90 | 89 74 | chvarvv | ⊢ ( ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) → ( 𝑦 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) |
| 91 | 90 | adantrr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) |
| 92 | 74 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑧 ∘f · 𝐴 ) finSupp ( 0g ‘ 𝑇 ) ) |
| 93 | 3 34 23 78 79 86 87 91 92 | gsumadd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑇 Σg ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ) = ( ( 𝑇 Σg ( 𝑦 ∘f · 𝐴 ) ) ( +g ‘ 𝑇 ) ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 94 | 2 22 | lmodvacl | ⊢ ( ( 𝐹 ∈ LMod ∧ 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 ) |
| 95 | 94 | 3expb | ⊢ ( ( 𝐹 ∈ LMod ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 ) |
| 96 | 18 95 | sylan | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 ) |
| 97 | oveq1 | ⊢ ( 𝑥 = ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) → ( 𝑥 ∘f · 𝐴 ) = ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) | |
| 98 | 97 | oveq2d | ⊢ ( 𝑥 = ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) → ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) = ( 𝑇 Σg ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ) |
| 99 | ovex | ⊢ ( 𝑇 Σg ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ∈ V | |
| 100 | 98 5 99 | fvmpt | ⊢ ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 → ( 𝐸 ‘ ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ) = ( 𝑇 Σg ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ) |
| 101 | 96 100 | syl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ) = ( 𝑇 Σg ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ) |
| 102 | 16 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑅 ∈ Ring ) |
| 103 | simprl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑦 ∈ 𝐵 ) | |
| 104 | simprr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑧 ∈ 𝐵 ) | |
| 105 | eqid | ⊢ ( +g ‘ 𝑅 ) = ( +g ‘ 𝑅 ) | |
| 106 | 1 2 102 79 103 104 105 22 | frlmplusgval | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) = ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ) |
| 107 | 106 | oveq1d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) = ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ∘f · 𝐴 ) ) |
| 108 | 1 48 2 | frlmbasf | ⊢ ( ( 𝐼 ∈ 𝑋 ∧ 𝑦 ∈ 𝐵 ) → 𝑦 : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 109 | 7 108 | sylan | ⊢ ( ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) → 𝑦 : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 110 | 109 | adantrr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑦 : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 111 | 110 | ffnd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑦 Fn 𝐼 ) |
| 112 | 50 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑧 : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 113 | 112 | ffnd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝑧 Fn 𝐼 ) |
| 114 | 111 113 79 79 52 | offn | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) Fn 𝐼 ) |
| 115 | 9 | ffnd | ⊢ ( 𝜑 → 𝐴 Fn 𝐼 ) |
| 116 | 115 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝐴 Fn 𝐼 ) |
| 117 | 114 116 79 79 52 | offn | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ∘f · 𝐴 ) Fn 𝐼 ) |
| 118 | 85 | ffnd | ⊢ ( ( 𝜑 ∧ 𝑦 ∈ 𝐵 ) → ( 𝑦 ∘f · 𝐴 ) Fn 𝐼 ) |
| 119 | 118 | adantrr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ∘f · 𝐴 ) Fn 𝐼 ) |
| 120 | 53 | ffnd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) Fn 𝐼 ) |
| 121 | 120 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑧 ∘f · 𝐴 ) Fn 𝐼 ) |
| 122 | 119 121 79 79 52 | offn | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) Fn 𝐼 ) |
| 123 | 8 | fveq2d | ⊢ ( 𝜑 → ( +g ‘ 𝑅 ) = ( +g ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 124 | 123 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( +g ‘ 𝑅 ) = ( +g ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 125 | 124 | oveqd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) = ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) ) |
| 126 | 125 | oveq1d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 127 | 6 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑇 ∈ LMod ) |
| 128 | 110 | ffvelcdmda | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 ‘ 𝑥 ) ∈ ( Base ‘ 𝑅 ) ) |
| 129 | 41 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( Base ‘ 𝑅 ) = ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 130 | 128 129 | eleqtrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 131 | 112 | ffvelcdmda | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ 𝑅 ) ) |
| 132 | 131 129 | eleqtrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 133 | 9 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → 𝐴 : 𝐼 ⟶ 𝐶 ) |
| 134 | 133 | ffvelcdmda | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝐴 ‘ 𝑥 ) ∈ 𝐶 ) |
| 135 | eqid | ⊢ ( +g ‘ ( Scalar ‘ 𝑇 ) ) = ( +g ‘ ( Scalar ‘ 𝑇 ) ) | |
| 136 | 3 23 12 4 45 135 | lmodvsdir | ⊢ ( ( 𝑇 ∈ LMod ∧ ( ( 𝑦 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ∧ ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ∧ ( 𝐴 ‘ 𝑥 ) ∈ 𝐶 ) ) → ( ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( ( 𝑦 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ( +g ‘ 𝑇 ) ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 137 | 127 130 132 134 136 | syl13anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( ( 𝑦 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ( +g ‘ 𝑇 ) ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 138 | 126 137 | eqtrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( ( 𝑦 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ( +g ‘ 𝑇 ) ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 139 | 111 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑦 Fn 𝐼 ) |
| 140 | 113 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑧 Fn 𝐼 ) |
| 141 | 7 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝐼 ∈ 𝑋 ) |
| 142 | simpr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑥 ∈ 𝐼 ) | |
| 143 | fnfvof | ⊢ ( ( ( 𝑦 Fn 𝐼 ∧ 𝑧 Fn 𝐼 ) ∧ ( 𝐼 ∈ 𝑋 ∧ 𝑥 ∈ 𝐼 ) ) → ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ‘ 𝑥 ) = ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) ) | |
| 144 | 139 140 141 142 143 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ‘ 𝑥 ) = ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) ) |
| 145 | 144 | oveq1d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( ( 𝑦 ‘ 𝑥 ) ( +g ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 146 | 115 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝐴 Fn 𝐼 ) |
| 147 | fnfvof | ⊢ ( ( ( 𝑦 Fn 𝐼 ∧ 𝐴 Fn 𝐼 ) ∧ ( 𝐼 ∈ 𝑋 ∧ 𝑥 ∈ 𝐼 ) ) → ( ( 𝑦 ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( 𝑦 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) | |
| 148 | 139 146 141 142 147 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( 𝑦 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 149 | fnfvof | ⊢ ( ( ( 𝑧 Fn 𝐼 ∧ 𝐴 Fn 𝐼 ) ∧ ( 𝐼 ∈ 𝑋 ∧ 𝑥 ∈ 𝐼 ) ) → ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) | |
| 150 | 140 146 141 142 149 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 151 | 148 150 | oveq12d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ∘f · 𝐴 ) ‘ 𝑥 ) ( +g ‘ 𝑇 ) ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) = ( ( ( 𝑦 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ( +g ‘ 𝑇 ) ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 152 | 138 145 151 | 3eqtr4d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( ( 𝑦 ∘f · 𝐴 ) ‘ 𝑥 ) ( +g ‘ 𝑇 ) ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) |
| 153 | 114 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) Fn 𝐼 ) |
| 154 | fnfvof | ⊢ ( ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) Fn 𝐼 ∧ 𝐴 Fn 𝐼 ) ∧ ( 𝐼 ∈ 𝑋 ∧ 𝑥 ∈ 𝐼 ) ) → ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) | |
| 155 | 153 146 141 142 154 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 156 | 119 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 ∘f · 𝐴 ) Fn 𝐼 ) |
| 157 | 121 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑧 ∘f · 𝐴 ) Fn 𝐼 ) |
| 158 | fnfvof | ⊢ ( ( ( ( 𝑦 ∘f · 𝐴 ) Fn 𝐼 ∧ ( 𝑧 ∘f · 𝐴 ) Fn 𝐼 ) ∧ ( 𝐼 ∈ 𝑋 ∧ 𝑥 ∈ 𝐼 ) ) → ( ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ‘ 𝑥 ) = ( ( ( 𝑦 ∘f · 𝐴 ) ‘ 𝑥 ) ( +g ‘ 𝑇 ) ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) | |
| 159 | 156 157 141 142 158 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ‘ 𝑥 ) = ( ( ( 𝑦 ∘f · 𝐴 ) ‘ 𝑥 ) ( +g ‘ 𝑇 ) ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) |
| 160 | 152 155 159 | 3eqtr4d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ‘ 𝑥 ) ) |
| 161 | 117 122 160 | eqfnfvd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ∘f ( +g ‘ 𝑅 ) 𝑧 ) ∘f · 𝐴 ) = ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ) |
| 162 | 107 161 | eqtrd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) = ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ) |
| 163 | 162 | oveq2d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑇 Σg ( ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) = ( 𝑇 Σg ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 164 | 101 163 | eqtrd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ) = ( 𝑇 Σg ( ( 𝑦 ∘f · 𝐴 ) ∘f ( +g ‘ 𝑇 ) ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 165 | oveq1 | ⊢ ( 𝑥 = 𝑦 → ( 𝑥 ∘f · 𝐴 ) = ( 𝑦 ∘f · 𝐴 ) ) | |
| 166 | 165 | oveq2d | ⊢ ( 𝑥 = 𝑦 → ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) = ( 𝑇 Σg ( 𝑦 ∘f · 𝐴 ) ) ) |
| 167 | ovex | ⊢ ( 𝑇 Σg ( 𝑦 ∘f · 𝐴 ) ) ∈ V | |
| 168 | 166 5 167 | fvmpt | ⊢ ( 𝑦 ∈ 𝐵 → ( 𝐸 ‘ 𝑦 ) = ( 𝑇 Σg ( 𝑦 ∘f · 𝐴 ) ) ) |
| 169 | 168 | ad2antrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ 𝑦 ) = ( 𝑇 Σg ( 𝑦 ∘f · 𝐴 ) ) ) |
| 170 | oveq1 | ⊢ ( 𝑥 = 𝑧 → ( 𝑥 ∘f · 𝐴 ) = ( 𝑧 ∘f · 𝐴 ) ) | |
| 171 | 170 | oveq2d | ⊢ ( 𝑥 = 𝑧 → ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) = ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) |
| 172 | ovex | ⊢ ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ∈ V | |
| 173 | 171 5 172 | fvmpt | ⊢ ( 𝑧 ∈ 𝐵 → ( 𝐸 ‘ 𝑧 ) = ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) |
| 174 | 173 | ad2antll | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ 𝑧 ) = ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) |
| 175 | 169 174 | oveq12d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝐸 ‘ 𝑦 ) ( +g ‘ 𝑇 ) ( 𝐸 ‘ 𝑧 ) ) = ( ( 𝑇 Σg ( 𝑦 ∘f · 𝐴 ) ) ( +g ‘ 𝑇 ) ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 176 | 93 164 175 | 3eqtr4d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ 𝐵 ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ ( 𝑦 ( +g ‘ 𝐹 ) 𝑧 ) ) = ( ( 𝐸 ‘ 𝑦 ) ( +g ‘ 𝑇 ) ( 𝐸 ‘ 𝑧 ) ) ) |
| 177 | 2 3 22 23 25 27 77 176 | isghmd | ⊢ ( 𝜑 → 𝐸 ∈ ( 𝐹 GrpHom 𝑇 ) ) |
| 178 | 6 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝑇 ∈ LMod ) |
| 179 | 7 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝐼 ∈ 𝑋 ) |
| 180 | 21 | fveq2d | ⊢ ( 𝜑 → ( Base ‘ ( Scalar ‘ 𝑇 ) ) = ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) |
| 181 | 180 | eleq2d | ⊢ ( 𝜑 → ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ↔ 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) ) |
| 182 | 181 | biimpar | ⊢ ( ( 𝜑 ∧ 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) → 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 183 | 182 | adantrr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 184 | 53 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑧 ∘f · 𝐴 ) : 𝐼 ⟶ 𝐶 ) |
| 185 | 184 | ffvelcdmda | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ∈ 𝐶 ) |
| 186 | 53 | feqmptd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑧 ∘f · 𝐴 ) = ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) |
| 187 | 186 74 | eqbrtrrd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) finSupp ( 0g ‘ 𝑇 ) ) |
| 188 | 187 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) finSupp ( 0g ‘ 𝑇 ) ) |
| 189 | 3 12 45 34 23 4 178 179 183 185 188 | gsumvsmul | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑇 Σg ( 𝑥 ∈ 𝐼 ↦ ( 𝑦 · ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) = ( 𝑦 · ( 𝑇 Σg ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) ) |
| 190 | 18 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝐹 ∈ LMod ) |
| 191 | simprl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) | |
| 192 | simprr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝑧 ∈ 𝐵 ) | |
| 193 | 2 11 10 13 | lmodvscl | ⊢ ( ( 𝐹 ∈ LMod ∧ 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) → ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 ) |
| 194 | 190 191 192 193 | syl3anc | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 ) |
| 195 | 1 48 2 | frlmbasf | ⊢ ( ( 𝐼 ∈ 𝑋 ∧ ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 ) → ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 196 | 179 194 195 | syl2anc | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) : 𝐼 ⟶ ( Base ‘ 𝑅 ) ) |
| 197 | 196 | ffnd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) Fn 𝐼 ) |
| 198 | 115 | adantr | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝐴 Fn 𝐼 ) |
| 199 | 197 198 179 179 52 | offn | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) Fn 𝐼 ) |
| 200 | dffn2 | ⊢ ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) Fn 𝐼 ↔ ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) : 𝐼 ⟶ V ) | |
| 201 | 199 200 | sylib | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) : 𝐼 ⟶ V ) |
| 202 | 201 | feqmptd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) = ( 𝑥 ∈ 𝐼 ↦ ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) ) ) |
| 203 | 8 | fveq2d | ⊢ ( 𝜑 → ( .r ‘ 𝑅 ) = ( .r ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 204 | 203 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( .r ‘ 𝑅 ) = ( .r ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 205 | 204 | oveqd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 ( .r ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) = ( 𝑦 ( .r ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) ) |
| 206 | 205 | oveq1d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ( .r ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( 𝑦 ( .r ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 207 | 6 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑇 ∈ LMod ) |
| 208 | simplrl | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) | |
| 209 | 180 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( Base ‘ ( Scalar ‘ 𝑇 ) ) = ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) |
| 210 | 208 209 | eleqtrrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 211 | 50 | ffvelcdmda | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ 𝑅 ) ) |
| 212 | 41 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ 𝑥 ∈ 𝐼 ) → ( Base ‘ 𝑅 ) = ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 213 | 211 212 | eleqtrd | ⊢ ( ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 214 | 213 | adantlrl | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ) |
| 215 | 9 | ffvelcdmda | ⊢ ( ( 𝜑 ∧ 𝑥 ∈ 𝐼 ) → ( 𝐴 ‘ 𝑥 ) ∈ 𝐶 ) |
| 216 | 215 | adantlr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝐴 ‘ 𝑥 ) ∈ 𝐶 ) |
| 217 | eqid | ⊢ ( .r ‘ ( Scalar ‘ 𝑇 ) ) = ( .r ‘ ( Scalar ‘ 𝑇 ) ) | |
| 218 | 3 12 4 45 217 | lmodvsass | ⊢ ( ( 𝑇 ∈ LMod ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ∧ ( 𝑧 ‘ 𝑥 ) ∈ ( Base ‘ ( Scalar ‘ 𝑇 ) ) ∧ ( 𝐴 ‘ 𝑥 ) ∈ 𝐶 ) ) → ( ( 𝑦 ( .r ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( 𝑦 · ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 219 | 207 210 214 216 218 | syl13anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ( .r ‘ ( Scalar ‘ 𝑇 ) ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( 𝑦 · ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 220 | 206 219 | eqtrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ( .r ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) = ( 𝑦 · ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 221 | 197 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) Fn 𝐼 ) |
| 222 | 115 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝐴 Fn 𝐼 ) |
| 223 | 7 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝐼 ∈ 𝑋 ) |
| 224 | simpr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑥 ∈ 𝐼 ) | |
| 225 | fnfvof | ⊢ ( ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) Fn 𝐼 ∧ 𝐴 Fn 𝐼 ) ∧ ( 𝐼 ∈ 𝑋 ∧ 𝑥 ∈ 𝐼 ) ) → ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) | |
| 226 | 221 222 223 224 225 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 227 | 20 | fveq2d | ⊢ ( 𝜑 → ( Base ‘ 𝑅 ) = ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) |
| 228 | 227 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( Base ‘ 𝑅 ) = ( Base ‘ ( Scalar ‘ 𝐹 ) ) ) |
| 229 | 208 228 | eleqtrrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑦 ∈ ( Base ‘ 𝑅 ) ) |
| 230 | simplrr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑧 ∈ 𝐵 ) | |
| 231 | eqid | ⊢ ( .r ‘ 𝑅 ) = ( .r ‘ 𝑅 ) | |
| 232 | 1 2 48 223 229 230 224 10 231 | frlmvscaval | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ‘ 𝑥 ) = ( 𝑦 ( .r ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) ) |
| 233 | 232 | oveq1d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) = ( ( 𝑦 ( .r ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 234 | 226 233 | eqtrd | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( 𝑦 ( .r ‘ 𝑅 ) ( 𝑧 ‘ 𝑥 ) ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 235 | 50 | ffnd | ⊢ ( ( 𝜑 ∧ 𝑧 ∈ 𝐵 ) → 𝑧 Fn 𝐼 ) |
| 236 | 235 | adantrl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → 𝑧 Fn 𝐼 ) |
| 237 | 236 | adantr | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → 𝑧 Fn 𝐼 ) |
| 238 | 237 222 223 224 149 | syl22anc | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) = ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) |
| 239 | 238 | oveq2d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( 𝑦 · ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) = ( 𝑦 · ( ( 𝑧 ‘ 𝑥 ) · ( 𝐴 ‘ 𝑥 ) ) ) ) |
| 240 | 220 234 239 | 3eqtr4d | ⊢ ( ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) ∧ 𝑥 ∈ 𝐼 ) → ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) = ( 𝑦 · ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) |
| 241 | 240 | mpteq2dva | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑥 ∈ 𝐼 ↦ ( ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ‘ 𝑥 ) ) = ( 𝑥 ∈ 𝐼 ↦ ( 𝑦 · ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) |
| 242 | 202 241 | eqtrd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) = ( 𝑥 ∈ 𝐼 ↦ ( 𝑦 · ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) |
| 243 | 242 | oveq2d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑇 Σg ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) = ( 𝑇 Σg ( 𝑥 ∈ 𝐼 ↦ ( 𝑦 · ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) ) |
| 244 | 184 | feqmptd | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑧 ∘f · 𝐴 ) = ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) |
| 245 | 244 | oveq2d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) = ( 𝑇 Σg ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) |
| 246 | 245 | oveq2d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 · ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) = ( 𝑦 · ( 𝑇 Σg ( 𝑥 ∈ 𝐼 ↦ ( ( 𝑧 ∘f · 𝐴 ) ‘ 𝑥 ) ) ) ) ) |
| 247 | 189 243 246 | 3eqtr4d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑇 Σg ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) = ( 𝑦 · ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 248 | oveq1 | ⊢ ( 𝑥 = ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) → ( 𝑥 ∘f · 𝐴 ) = ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) | |
| 249 | 248 | oveq2d | ⊢ ( 𝑥 = ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) → ( 𝑇 Σg ( 𝑥 ∘f · 𝐴 ) ) = ( 𝑇 Σg ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ) |
| 250 | ovex | ⊢ ( 𝑇 Σg ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ∈ V | |
| 251 | 249 5 250 | fvmpt | ⊢ ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∈ 𝐵 → ( 𝐸 ‘ ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ) = ( 𝑇 Σg ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ) |
| 252 | 194 251 | syl | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ) = ( 𝑇 Σg ( ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ∘f · 𝐴 ) ) ) |
| 253 | 173 | oveq2d | ⊢ ( 𝑧 ∈ 𝐵 → ( 𝑦 · ( 𝐸 ‘ 𝑧 ) ) = ( 𝑦 · ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 254 | 253 | ad2antll | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝑦 · ( 𝐸 ‘ 𝑧 ) ) = ( 𝑦 · ( 𝑇 Σg ( 𝑧 ∘f · 𝐴 ) ) ) ) |
| 255 | 247 252 254 | 3eqtr4d | ⊢ ( ( 𝜑 ∧ ( 𝑦 ∈ ( Base ‘ ( Scalar ‘ 𝐹 ) ) ∧ 𝑧 ∈ 𝐵 ) ) → ( 𝐸 ‘ ( 𝑦 ( ·𝑠 ‘ 𝐹 ) 𝑧 ) ) = ( 𝑦 · ( 𝐸 ‘ 𝑧 ) ) ) |
| 256 | 2 10 4 11 12 13 18 6 21 177 255 | islmhmd | ⊢ ( 𝜑 → 𝐸 ∈ ( 𝐹 LMHom 𝑇 ) ) |