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| Mirrors > Home > MPE Home > Th. List > ismhmd | Structured version Visualization version GIF version | ||
| Description: Deduction version of ismhm 18892. (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 3207 | . . 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 1146 | . 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 18892 | . 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 1363 | 1 ⊢ (𝜑 → 𝐹 ∈ (𝑆 MndHom 𝑇)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 ∀wral 3078 ⟶wf 6533 ‘cfv 6537 (class class class)co 7416 Basecbs 17303 +gcplusg 17344 0gc0g 17526 Mndcmnd 18836 MndHom cmhm 18888 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7739 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-rab 3415 df-v 3455 df-sbc 3743 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-br 5108 df-opab 5172 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-fv 6545 df-ov 7419 df-oprab 7420 df-mpo 7421 df-map 8831 df-mhm 18890 |
| This theorem is used by: pwspjmhmmgpd 20467 imasmhm 33779 mplvrpmmhm 34041 mhphflem 43427 |
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