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| Mirrors > Home > MPE Home > Th. List > mulg1 | Structured version Visualization version GIF version | ||
| Description: Group multiple (exponentiation) operation at one. (Contributed by Mario Carneiro, 11-Dec-2014.) |
| Ref | Expression |
|---|---|
| mulg1.b | ⊢ 𝐵 = (Base‘𝐺) |
| mulg1.m | ⊢ · = (.g‘𝐺) |
| Ref | Expression |
|---|---|
| mulg1 | ⊢ (𝑋 ∈ 𝐵 → (1 · 𝑋) = 𝑋) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1nn 12243 | . . 3 ⊢ 1 ∈ ℕ | |
| 2 | mulg1.b | . . . 4 ⊢ 𝐵 = (Base‘𝐺) | |
| 3 | eqid 2769 | . . . 4 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 4 | mulg1.m | . . . 4 ⊢ · = (.g‘𝐺) | |
| 5 | eqid 2769 | . . . 4 ⊢ seq1((+g‘𝐺), (ℕ × {𝑋})) = seq1((+g‘𝐺), (ℕ × {𝑋})) | |
| 6 | 2, 3, 4, 5 | mulgnn 19140 | . . 3 ⊢ ((1 ∈ ℕ ∧ 𝑋 ∈ 𝐵) → (1 · 𝑋) = (seq1((+g‘𝐺), (ℕ × {𝑋}))‘1)) |
| 7 | 1, 6 | mpan 702 | . 2 ⊢ (𝑋 ∈ 𝐵 → (1 · 𝑋) = (seq1((+g‘𝐺), (ℕ × {𝑋}))‘1)) |
| 8 | 1z 12623 | . . 3 ⊢ 1 ∈ ℤ | |
| 9 | fvconst2g 7201 | . . . 4 ⊢ ((𝑋 ∈ 𝐵 ∧ 1 ∈ ℕ) → ((ℕ × {𝑋})‘1) = 𝑋) | |
| 10 | 1, 9 | mpan2 703 | . . 3 ⊢ (𝑋 ∈ 𝐵 → ((ℕ × {𝑋})‘1) = 𝑋) |
| 11 | 8, 10 | seq1i 14050 | . 2 ⊢ (𝑋 ∈ 𝐵 → (seq1((+g‘𝐺), (ℕ × {𝑋}))‘1) = 𝑋) |
| 12 | 7, 11 | eqtrd 2804 | 1 ⊢ (𝑋 ∈ 𝐵 → (1 · 𝑋) = 𝑋) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 {csn 4594 × cxp 5660 ‘cfv 6537 (class class class)co 7411 1c1 11100 ℕcn 12232 seqcseq 14036 Basecbs 17268 +gcplusg 17309 .gcmg 19132 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-cnex 11155 ax-resscn 11156 ax-1cn 11157 ax-icn 11158 ax-addcl 11159 ax-addrcl 11160 ax-mulcl 11161 ax-mulrcl 11162 ax-mulcom 11163 ax-addass 11164 ax-mulass 11165 ax-distr 11166 ax-i2m1 11167 ax-1ne0 11168 ax-1rid 11169 ax-rnegex 11170 ax-rrecex 11171 ax-cnre 11172 ax-pre-lttri 11173 ax-pre-lttrn 11174 ax-pre-ltadd 11175 ax-pre-mulgt0 11176 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4877 df-iun 4962 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5557 df-eprel 5562 df-po 5570 df-so 5571 df-fr 5615 df-we 5617 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-om 7862 df-1st 7985 df-2nd 7986 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-er 8693 df-en 8943 df-dom 8944 df-sdom 8945 df-pnf 11244 df-mnf 11245 df-xr 11246 df-ltxr 11247 df-le 11248 df-sub 11442 df-neg 11443 df-nn 12233 df-n0 12504 df-z 12591 df-uz 12862 df-seq 14037 df-mulg 19133 |
| This theorem is referenced by: mulg2 19148 mulgnn0p1 19150 mulgm1 19159 mulgp1 19172 mulgnnass 19174 cycsubmcl 19271 cycsubggend 19275 cycsubgcl 19276 odm1inv 19622 odbezout 19627 od1 19628 odeq1 19629 gex1 19660 gsumsnfd 20020 ablfacrp 20137 pgpfac1lem2 20146 pgpfac1lem3 20148 ablsimpgfindlem1 20178 omndmul2 20202 srgbinom 20312 mulgrhm 21595 zlmlmod 21640 frgpcyg 21691 freshmansdream 21692 ofldchr 21694 evlslem1 22201 psdmvr 22300 psdpw 22301 m2detleiblem5 22750 cayhamlem1 22991 cpmadugsumlemB 22999 ply1remlem 26290 fta1blem 26296 xrsmulgzz 33269 isarchi3 33447 archirngz 33449 archiabllem1a 33451 elrgspnlem2 33503 elrgspnlem3 33504 elrgspnsubrunlem1 33507 evl1deg1 33810 evl1deg2 33811 evl1deg3 33812 coe1vr1 33825 deg1vr 33826 cos9thpiminply 34122 primrootscoprbij 42758 aks6d1c1p8 42771 ringexp0nn 42790 aks6d1c5lem3 42793 aks6d1c6lem1 42826 ply1vr1smo 49047 |
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