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| Mirrors > Home > MPE Home > Th. List > Mathboxes > ressmulgnn0d | Structured version Visualization version GIF version | ||
| Description: Values for the group multiple function in a restricted structure. (Contributed by Thierry Arnoux, 14-Jun-2017.) |
| Ref | Expression |
|---|---|
| ressmulgnn0d.1 | ⊢ (𝜑 → (𝐺 ↾s 𝐴) = 𝐻) |
| ressmulgnn0d.2 | ⊢ (𝜑 → (0g‘𝐺) = (0g‘𝐻)) |
| ressmulgnn0d.3 | ⊢ (𝜑 → 𝐴 ⊆ (Base‘𝐺)) |
| ressmulgnn0d.4 | ⊢ (𝜑 → 𝑁 ∈ ℕ0) |
| ressmulgnn0d.5 | ⊢ (𝜑 → 𝑋 ∈ 𝐴) |
| Ref | Expression |
|---|---|
| ressmulgnn0d | ⊢ (𝜑 → (𝑁(.g‘𝐻)𝑋) = (𝑁(.g‘𝐺)𝑋)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ressmulgnn0d.1 | . . . . . 6 ⊢ (𝜑 → (𝐺 ↾s 𝐴) = 𝐻) | |
| 2 | 1 | fveq2d 6836 | . . . . 5 ⊢ (𝜑 → (.g‘(𝐺 ↾s 𝐴)) = (.g‘𝐻)) |
| 3 | 2 | oveqd 7373 | . . . 4 ⊢ (𝜑 → (𝑁(.g‘(𝐺 ↾s 𝐴))𝑋) = (𝑁(.g‘𝐻)𝑋)) |
| 4 | 3 | adantr 480 | . . 3 ⊢ ((𝜑 ∧ 𝑁 ∈ ℕ) → (𝑁(.g‘(𝐺 ↾s 𝐴))𝑋) = (𝑁(.g‘𝐻)𝑋)) |
| 5 | eqid 2734 | . . . 4 ⊢ (𝐺 ↾s 𝐴) = (𝐺 ↾s 𝐴) | |
| 6 | ressmulgnn0d.3 | . . . . 5 ⊢ (𝜑 → 𝐴 ⊆ (Base‘𝐺)) | |
| 7 | 6 | adantr 480 | . . . 4 ⊢ ((𝜑 ∧ 𝑁 ∈ ℕ) → 𝐴 ⊆ (Base‘𝐺)) |
| 8 | ressmulgnn0d.5 | . . . . 5 ⊢ (𝜑 → 𝑋 ∈ 𝐴) | |
| 9 | 8 | adantr 480 | . . . 4 ⊢ ((𝜑 ∧ 𝑁 ∈ ℕ) → 𝑋 ∈ 𝐴) |
| 10 | simpr 484 | . . . 4 ⊢ ((𝜑 ∧ 𝑁 ∈ ℕ) → 𝑁 ∈ ℕ) | |
| 11 | 5, 7, 9, 10 | ressmulgnnd 19006 | . . 3 ⊢ ((𝜑 ∧ 𝑁 ∈ ℕ) → (𝑁(.g‘(𝐺 ↾s 𝐴))𝑋) = (𝑁(.g‘𝐺)𝑋)) |
| 12 | 4, 11 | eqtr3d 2771 | . 2 ⊢ ((𝜑 ∧ 𝑁 ∈ ℕ) → (𝑁(.g‘𝐻)𝑋) = (𝑁(.g‘𝐺)𝑋)) |
| 13 | 8 | adantr 480 | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑁 = 0) → 𝑋 ∈ 𝐴) |
| 14 | eqid 2734 | . . . . . . . . . 10 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 15 | 5, 14 | ressbas2 17163 | . . . . . . . . 9 ⊢ (𝐴 ⊆ (Base‘𝐺) → 𝐴 = (Base‘(𝐺 ↾s 𝐴))) |
| 16 | 6, 15 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → 𝐴 = (Base‘(𝐺 ↾s 𝐴))) |
| 17 | 16 | adantr 480 | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑁 = 0) → 𝐴 = (Base‘(𝐺 ↾s 𝐴))) |
| 18 | 13, 17 | eleqtrd 2836 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑁 = 0) → 𝑋 ∈ (Base‘(𝐺 ↾s 𝐴))) |
| 19 | eqid 2734 | . . . . . . 7 ⊢ (Base‘(𝐺 ↾s 𝐴)) = (Base‘(𝐺 ↾s 𝐴)) | |
| 20 | eqid 2734 | . . . . . . 7 ⊢ (0g‘(𝐺 ↾s 𝐴)) = (0g‘(𝐺 ↾s 𝐴)) | |
| 21 | eqid 2734 | . . . . . . 7 ⊢ (.g‘(𝐺 ↾s 𝐴)) = (.g‘(𝐺 ↾s 𝐴)) | |
| 22 | 19, 20, 21 | mulg0 19002 | . . . . . 6 ⊢ (𝑋 ∈ (Base‘(𝐺 ↾s 𝐴)) → (0(.g‘(𝐺 ↾s 𝐴))𝑋) = (0g‘(𝐺 ↾s 𝐴))) |
| 23 | 18, 22 | syl 17 | . . . . 5 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0(.g‘(𝐺 ↾s 𝐴))𝑋) = (0g‘(𝐺 ↾s 𝐴))) |
| 24 | 2 | oveqd 7373 | . . . . . 6 ⊢ (𝜑 → (0(.g‘(𝐺 ↾s 𝐴))𝑋) = (0(.g‘𝐻)𝑋)) |
| 25 | 24 | adantr 480 | . . . . 5 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0(.g‘(𝐺 ↾s 𝐴))𝑋) = (0(.g‘𝐻)𝑋)) |
| 26 | 1 | adantr 480 | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑁 = 0) → (𝐺 ↾s 𝐴) = 𝐻) |
| 27 | 26 | fveq2d 6836 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0g‘(𝐺 ↾s 𝐴)) = (0g‘𝐻)) |
| 28 | ressmulgnn0d.2 | . . . . . . 7 ⊢ (𝜑 → (0g‘𝐺) = (0g‘𝐻)) | |
| 29 | 28 | adantr 480 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0g‘𝐺) = (0g‘𝐻)) |
| 30 | 27, 29 | eqtr4d 2772 | . . . . 5 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0g‘(𝐺 ↾s 𝐴)) = (0g‘𝐺)) |
| 31 | 23, 25, 30 | 3eqtr3d 2777 | . . . 4 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0(.g‘𝐻)𝑋) = (0g‘𝐺)) |
| 32 | simpr 484 | . . . . 5 ⊢ ((𝜑 ∧ 𝑁 = 0) → 𝑁 = 0) | |
| 33 | 32 | oveq1d 7371 | . . . 4 ⊢ ((𝜑 ∧ 𝑁 = 0) → (𝑁(.g‘𝐻)𝑋) = (0(.g‘𝐻)𝑋)) |
| 34 | 6 | adantr 480 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑁 = 0) → 𝐴 ⊆ (Base‘𝐺)) |
| 35 | 34, 13 | sseldd 3932 | . . . . 5 ⊢ ((𝜑 ∧ 𝑁 = 0) → 𝑋 ∈ (Base‘𝐺)) |
| 36 | eqid 2734 | . . . . . 6 ⊢ (0g‘𝐺) = (0g‘𝐺) | |
| 37 | eqid 2734 | . . . . . 6 ⊢ (.g‘𝐺) = (.g‘𝐺) | |
| 38 | 14, 36, 37 | mulg0 19002 | . . . . 5 ⊢ (𝑋 ∈ (Base‘𝐺) → (0(.g‘𝐺)𝑋) = (0g‘𝐺)) |
| 39 | 35, 38 | syl 17 | . . . 4 ⊢ ((𝜑 ∧ 𝑁 = 0) → (0(.g‘𝐺)𝑋) = (0g‘𝐺)) |
| 40 | 31, 33, 39 | 3eqtr4d 2779 | . . 3 ⊢ ((𝜑 ∧ 𝑁 = 0) → (𝑁(.g‘𝐻)𝑋) = (0(.g‘𝐺)𝑋)) |
| 41 | 32 | oveq1d 7371 | . . 3 ⊢ ((𝜑 ∧ 𝑁 = 0) → (𝑁(.g‘𝐺)𝑋) = (0(.g‘𝐺)𝑋)) |
| 42 | 40, 41 | eqtr4d 2772 | . 2 ⊢ ((𝜑 ∧ 𝑁 = 0) → (𝑁(.g‘𝐻)𝑋) = (𝑁(.g‘𝐺)𝑋)) |
| 43 | ressmulgnn0d.4 | . . 3 ⊢ (𝜑 → 𝑁 ∈ ℕ0) | |
| 44 | elnn0 12401 | . . 3 ⊢ (𝑁 ∈ ℕ0 ↔ (𝑁 ∈ ℕ ∨ 𝑁 = 0)) | |
| 45 | 43, 44 | sylib 218 | . 2 ⊢ (𝜑 → (𝑁 ∈ ℕ ∨ 𝑁 = 0)) |
| 46 | 12, 42, 45 | mpjaodan 960 | 1 ⊢ (𝜑 → (𝑁(.g‘𝐻)𝑋) = (𝑁(.g‘𝐺)𝑋)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∨ wo 847 = wceq 1541 ∈ wcel 2113 ⊆ wss 3899 ‘cfv 6490 (class class class)co 7356 0cc0 11024 ℕcn 12143 ℕ0cn0 12399 Basecbs 17134 ↾s cress 17155 0gc0g 17357 .gcmg 18995 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2182 ax-ext 2706 ax-sep 5239 ax-nul 5249 ax-pow 5308 ax-pr 5375 ax-un 7678 ax-cnex 11080 ax-resscn 11081 ax-1cn 11082 ax-icn 11083 ax-addcl 11084 ax-addrcl 11085 ax-mulcl 11086 ax-mulrcl 11087 ax-mulcom 11088 ax-addass 11089 ax-mulass 11090 ax-distr 11091 ax-i2m1 11092 ax-1ne0 11093 ax-1rid 11094 ax-rnegex 11095 ax-rrecex 11096 ax-cnre 11097 ax-pre-lttri 11098 ax-pre-lttrn 11099 ax-pre-ltadd 11100 ax-pre-mulgt0 11101 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2537 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2809 df-nfc 2883 df-ne 2931 df-nel 3035 df-ral 3050 df-rex 3059 df-reu 3349 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4579 df-pr 4581 df-op 4585 df-uni 4862 df-iun 4946 df-br 5097 df-opab 5159 df-mpt 5178 df-tr 5204 df-id 5517 df-eprel 5522 df-po 5530 df-so 5531 df-fr 5575 df-we 5577 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-pred 6257 df-ord 6318 df-on 6319 df-lim 6320 df-suc 6321 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-1st 7931 df-2nd 7932 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-er 8633 df-en 8882 df-dom 8883 df-sdom 8884 df-pnf 11166 df-mnf 11167 df-xr 11168 df-ltxr 11169 df-le 11170 df-sub 11364 df-neg 11365 df-nn 12144 df-2 12206 df-n0 12400 df-z 12487 df-uz 12750 df-seq 13923 df-sets 17089 df-slot 17107 df-ndx 17119 df-base 17135 df-ress 17156 df-plusg 17188 df-mulg 18996 |
| This theorem is referenced by: ressply1evls1 33595 |
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