| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > zrhrhm | Structured version Visualization version GIF version | ||
| Description: The ℤRHom homomorphism is a homomorphism. (Contributed by Mario Carneiro, 12-Jun-2015.) (Revised by AV, 12-Jun-2019.) |
| Ref | Expression |
|---|---|
| zrhval.l | ⊢ 𝐿 = (ℤRHom‘𝑅) |
| Ref | Expression |
|---|---|
| zrhrhm | ⊢ (𝑅 ∈ Ring → 𝐿 ∈ (ℤring RingHom 𝑅)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2736 | . 2 ⊢ 𝐿 = 𝐿 | |
| 2 | zrhval.l | . . 3 ⊢ 𝐿 = (ℤRHom‘𝑅) | |
| 3 | 2 | zrhrhmb 21476 | . 2 ⊢ (𝑅 ∈ Ring → (𝐿 ∈ (ℤring RingHom 𝑅) ↔ 𝐿 = 𝐿)) |
| 4 | 1, 3 | mpbiri 258 | 1 ⊢ (𝑅 ∈ Ring → 𝐿 ∈ (ℤring RingHom 𝑅)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1540 ∈ wcel 2109 ‘cfv 6536 (class class class)co 7410 Ringcrg 20198 RingHom crh 20434 ℤringczring 21412 ℤRHomczrh 21465 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2708 ax-rep 5254 ax-sep 5271 ax-nul 5281 ax-pow 5340 ax-pr 5407 ax-un 7734 ax-cnex 11190 ax-resscn 11191 ax-1cn 11192 ax-icn 11193 ax-addcl 11194 ax-addrcl 11195 ax-mulcl 11196 ax-mulrcl 11197 ax-mulcom 11198 ax-addass 11199 ax-mulass 11200 ax-distr 11201 ax-i2m1 11202 ax-1ne0 11203 ax-1rid 11204 ax-rnegex 11205 ax-rrecex 11206 ax-cnre 11207 ax-pre-lttri 11208 ax-pre-lttrn 11209 ax-pre-ltadd 11210 ax-pre-mulgt0 11211 ax-addf 11213 ax-mulf 11214 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2810 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3062 df-rmo 3364 df-reu 3365 df-rab 3421 df-v 3466 df-sbc 3771 df-csb 3880 df-dif 3934 df-un 3936 df-in 3938 df-ss 3948 df-pss 3951 df-nul 4314 df-if 4506 df-pw 4582 df-sn 4607 df-pr 4609 df-tp 4611 df-op 4613 df-uni 4889 df-iun 4974 df-br 5125 df-opab 5187 df-mpt 5207 df-tr 5235 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6295 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-om 7867 df-1st 7993 df-2nd 7994 df-frecs 8285 df-wrecs 8316 df-recs 8390 df-rdg 8429 df-1o 8485 df-er 8724 df-map 8847 df-en 8965 df-dom 8966 df-sdom 8967 df-fin 8968 df-pnf 11276 df-mnf 11277 df-xr 11278 df-ltxr 11279 df-le 11280 df-sub 11473 df-neg 11474 df-nn 12246 df-2 12308 df-3 12309 df-4 12310 df-5 12311 df-6 12312 df-7 12313 df-8 12314 df-9 12315 df-n0 12507 df-z 12594 df-dec 12714 df-uz 12858 df-fz 13530 df-seq 14025 df-struct 17171 df-sets 17188 df-slot 17206 df-ndx 17218 df-base 17234 df-ress 17257 df-plusg 17289 df-mulr 17290 df-starv 17291 df-tset 17295 df-ple 17296 df-ds 17298 df-unif 17299 df-0g 17460 df-mgm 18623 df-sgrp 18702 df-mnd 18718 df-mhm 18766 df-grp 18924 df-minusg 18925 df-mulg 19056 df-subg 19111 df-ghm 19201 df-cmn 19768 df-abl 19769 df-mgp 20106 df-rng 20118 df-ur 20147 df-ring 20200 df-cring 20201 df-rhm 20437 df-subrng 20511 df-subrg 20535 df-cnfld 21321 df-zring 21413 df-zrh 21469 |
| This theorem is referenced by: zrh1 21478 zrh0 21479 fermltlchr 21495 chrrhm 21497 domnchr 21498 zndvds0 21516 znf1o 21517 zzngim 21518 znfld 21526 znidomb 21527 znunit 21529 znrrg 21531 cygznlem3 21535 zrhpsgnmhm 21549 zrhpsgnodpm 21557 ply1fermltlchr 22255 dchrzrhmul 27214 lgsqrlem1 27314 lgsqrlem2 27315 lgsqrlem3 27316 lgsdchr 27323 lgseisenlem3 27345 lgseisenlem4 27346 dchrisum0flblem1 27476 znfermltl 33386 elrspunidl 33448 mdetpmtr1 33859 mdetpmtr12 33861 mdetlap 33868 zrhf1ker 34009 zrhunitpreima 34012 elzrhunit 34013 zrhneg 34014 zrhcntr 34015 qqhval2lem 34017 qqhf 34022 qqhghm 34024 qqhrhm 34025 qqhnm 34026 zndvdchrrhm 41990 aks6d1c1p2 42127 aks6d1c1p3 42128 aks6d1c1 42134 hashscontpowcl 42138 hashscontpow 42140 aks6d1c4 42142 aks6d1c2 42148 aks6d1c5lem0 42153 aks6d1c5lem1 42154 aks6d1c5lem3 42155 aks6d1c5lem2 42156 aks6d1c5 42157 aks6d1c6lem1 42188 aks6d1c6lem3 42190 aks6d1c6lem5 42195 aks6d1c7lem1 42198 aks5lem3a 42207 aks5lem5a 42209 |
| Copyright terms: Public domain | W3C validator |