| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > symgbasf1o | Structured version Visualization version GIF version | ||
| Description: Elements in the symmetric group are 1-1 onto functions. (Contributed by SO, 9-Jul-2018.) |
| Ref | Expression |
|---|---|
| symgbas.1 | ⊢ 𝐺 = (SymGrp‘𝐴) |
| symgbas.2 | ⊢ 𝐵 = (Base‘𝐺) |
| Ref | Expression |
|---|---|
| symgbasf1o | ⊢ (𝐹 ∈ 𝐵 → 𝐹:𝐴–1-1-onto→𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | symgbas.1 | . . 3 ⊢ 𝐺 = (SymGrp‘𝐴) | |
| 2 | symgbas.2 | . . 3 ⊢ 𝐵 = (Base‘𝐺) | |
| 3 | 1, 2 | elsymgbas2 19588 | . 2 ⊢ (𝐹 ∈ 𝐵 → (𝐹 ∈ 𝐵 ↔ 𝐹:𝐴–1-1-onto→𝐴)) |
| 4 | 3 | ibi 270 | 1 ⊢ (𝐹 ∈ 𝐵 → 𝐹:𝐴–1-1-onto→𝐴) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 –1-1-onto→wf1o 6538 ‘cfv 6539 Basecbs 17388 SymGrpcsymg 19584 |
| 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 2213 ax-ext 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7752 ax-cnex 11257 ax-resscn 11258 ax-1cn 11259 ax-icn 11260 ax-addcl 11261 ax-addrcl 11262 ax-mulcl 11263 ax-mulrcl 11264 ax-mulcom 11265 ax-addass 11266 ax-mulass 11267 ax-distr 11268 ax-i2m1 11269 ax-1ne0 11270 ax-1rid 11271 ax-rnegex 11272 ax-rrecex 11273 ax-cnre 11274 ax-pre-lttri 11275 ax-pre-lttrn 11276 ax-pre-ltadd 11277 ax-pre-mulgt0 11278 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3900 df-un 3902 df-in 3904 df-ss 3915 df-pss 4035 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6305 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6495 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-om 7879 df-1st 8002 df-2nd 8003 df-frecs 8300 df-wrecs 8331 df-recs 8380 df-rdg 8419 df-1o 8477 df-er 8718 df-map 8850 df-en 8975 df-dom 8976 df-sdom 8977 df-fin 8978 df-pnf 11346 df-mnf 11347 df-xr 11348 df-ltxr 11349 df-le 11350 df-sub 11544 df-neg 11545 df-nn 12337 df-2 12406 df-3 12407 df-4 12408 df-5 12409 df-6 12410 df-7 12411 df-8 12412 df-9 12413 df-n0 12608 df-z 12695 df-uz 12967 df-fz 13641 df-struct 17326 df-sets 17343 df-slot 17361 df-ndx 17373 df-base 17389 df-ress 17410 df-plusg 17442 df-tset 17448 df-efmnd 19066 df-symg 19585 |
| This theorem is used by: symgbasf 19591 symgfvne 19596 symgcl 19600 symgmov2 19603 symgextf1 19636 symgextfo 19637 fvcosymgeq 19644 symgsssg 19682 symgfisg 19683 symggen 19685 symggen2 19686 psgnunilem5 19709 mdetleib2 22904 mdetdiaglem 22914 mdetrsca 22919 mdetralt 22924 mdetunilem7 22934 symgfcoeu 33644 symgcom 33645 pmtrcnel 33651 pmtrcnel2 33652 pmtrcnelor 33653 fzto1stinvn 33666 cycpmconjv 33704 cycpmconjslem2 33717 mplvrpmlem 34176 mplvrpmfgalem 34177 mplvrpmga 34178 mplvrpmmhm 34179 mplvrpmrhm 34180 esplysply 34204 madjusmdetlem1 34460 madjusmdetlem2 34461 madjusmdetlem4 34463 |
| Copyright terms: Public domain | W3C validator |