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| Mirrors > Home > MPE Home > Th. List > ismhmd | Structured version Visualization version GIF version | ||
| Description: Deduction version of ismhm 18820. (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 3206 | . . 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 1142 | . 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 18820 | . 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 1359 | 1 ⊢ (𝜑 → 𝐹 ∈ (𝑆 MndHom 𝑇)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1099 = wceq 1561 ∈ wcel 2143 ∀wral 3077 ⟶wf 6518 ‘cfv 6522 (class class class)co 7397 Basecbs 17246 +gcplusg 17287 0gc0g 17469 Mndcmnd 18769 MndHom cmhm 18816 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1816 ax-4 1830 ax-5 1931 ax-6 1988 ax-7 2029 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5247 ax-nul 5257 ax-pow 5323 ax-pr 5391 ax-un 7719 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1101 df-tru 1564 df-fal 1574 df-ex 1801 df-nf 1805 df-sb 2092 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-ral 3078 df-rex 3088 df-rab 3416 df-v 3457 df-sbc 3746 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-br 5102 df-opab 5164 df-id 5543 df-xp 5654 df-rel 5655 df-cnv 5656 df-co 5657 df-dm 5658 df-rn 5659 df-iota 6478 df-fun 6524 df-fn 6525 df-f 6526 df-fv 6530 df-ov 7400 df-oprab 7401 df-mpo 7402 df-map 8811 df-mhm 18818 |
| This theorem is referenced by: pwspjmhmmgpd 20377 imasmhm 33541 mplvrpmmhm 33844 mhphflem 43179 |
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