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| Mirrors > Home > MPE Home > Th. List > ismhmd | Structured version Visualization version GIF version | ||
| Description: Deduction version of ismhm 18694. (Contributed by SN, 27-Jul-2024.) |
| Ref | Expression |
|---|---|
| ismhmd.b | ⊢ 𝐵 = (Base‘𝑆) |
| ismhmd.c | ⊢ 𝐶 = (Base‘𝑇) |
| ismhmd.p | ⊢ + = (+g‘𝑆) |
| ismhmd.q | ⊢ ⨣ = (+g‘𝑇) |
| ismhmd.0 | ⊢ 0 = (0g‘𝑆) |
| ismhmd.z | ⊢ 𝑍 = (0g‘𝑇) |
| ismhmd.s | ⊢ (𝜑 → 𝑆 ∈ Mnd) |
| ismhmd.t | ⊢ (𝜑 → 𝑇 ∈ Mnd) |
| ismhmd.f | ⊢ (𝜑 → 𝐹:𝐵⟶𝐶) |
| ismhmd.a | ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐵 ∧ 𝑦 ∈ 𝐵)) → (𝐹‘(𝑥 + 𝑦)) = ((𝐹‘𝑥) ⨣ (𝐹‘𝑦))) |
| ismhmd.h | ⊢ (𝜑 → (𝐹‘ 0 ) = 𝑍) |
| Ref | Expression |
|---|---|
| ismhmd | ⊢ (𝜑 → 𝐹 ∈ (𝑆 MndHom 𝑇)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ismhmd.s | . 2 ⊢ (𝜑 → 𝑆 ∈ Mnd) | |
| 2 | ismhmd.t | . 2 ⊢ (𝜑 → 𝑇 ∈ Mnd) | |
| 3 | ismhmd.f | . . 3 ⊢ (𝜑 → 𝐹:𝐵⟶𝐶) | |
| 4 | ismhmd.a | . . . 4 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐵 ∧ 𝑦 ∈ 𝐵)) → (𝐹‘(𝑥 + 𝑦)) = ((𝐹‘𝑥) ⨣ (𝐹‘𝑦))) | |
| 5 | 4 | ralrimivva 3178 | . . 3 ⊢ (𝜑 → ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐵 (𝐹‘(𝑥 + 𝑦)) = ((𝐹‘𝑥) ⨣ (𝐹‘𝑦))) |
| 6 | ismhmd.h | . . 3 ⊢ (𝜑 → (𝐹‘ 0 ) = 𝑍) | |
| 7 | 3, 5, 6 | 3jca 1128 | . 2 ⊢ (𝜑 → (𝐹:𝐵⟶𝐶 ∧ ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐵 (𝐹‘(𝑥 + 𝑦)) = ((𝐹‘𝑥) ⨣ (𝐹‘𝑦)) ∧ (𝐹‘ 0 ) = 𝑍)) |
| 8 | ismhmd.b | . . 3 ⊢ 𝐵 = (Base‘𝑆) | |
| 9 | ismhmd.c | . . 3 ⊢ 𝐶 = (Base‘𝑇) | |
| 10 | ismhmd.p | . . 3 ⊢ + = (+g‘𝑆) | |
| 11 | ismhmd.q | . . 3 ⊢ ⨣ = (+g‘𝑇) | |
| 12 | ismhmd.0 | . . 3 ⊢ 0 = (0g‘𝑆) | |
| 13 | ismhmd.z | . . 3 ⊢ 𝑍 = (0g‘𝑇) | |
| 14 | 8, 9, 10, 11, 12, 13 | ismhm 18694 | . 2 ⊢ (𝐹 ∈ (𝑆 MndHom 𝑇) ↔ ((𝑆 ∈ Mnd ∧ 𝑇 ∈ Mnd) ∧ (𝐹:𝐵⟶𝐶 ∧ ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐵 (𝐹‘(𝑥 + 𝑦)) = ((𝐹‘𝑥) ⨣ (𝐹‘𝑦)) ∧ (𝐹‘ 0 ) = 𝑍))) |
| 15 | 1, 2, 7, 14 | syl21anbrc 1345 | 1 ⊢ (𝜑 → 𝐹 ∈ (𝑆 MndHom 𝑇)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1540 ∈ wcel 2109 ∀wral 3044 ⟶wf 6495 ‘cfv 6499 (class class class)co 7369 Basecbs 17155 +gcplusg 17196 0gc0g 17378 Mndcmnd 18643 MndHom cmhm 18690 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-sep 5246 ax-nul 5256 ax-pow 5315 ax-pr 5382 ax-un 7691 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-ral 3045 df-rex 3054 df-rab 3403 df-v 3446 df-sbc 3751 df-dif 3914 df-un 3916 df-in 3918 df-ss 3928 df-nul 4293 df-if 4485 df-pw 4561 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-br 5103 df-opab 5165 df-id 5526 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-iota 6452 df-fun 6501 df-fn 6502 df-f 6503 df-fv 6507 df-ov 7372 df-oprab 7373 df-mpo 7374 df-map 8778 df-mhm 18692 |
| This theorem is referenced by: pwspjmhmmgpd 20248 imasmhm 33318 mhphflem 42577 |
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