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| Mirrors > Home > MPE Home > Th. List > cnring | Structured version Visualization version GIF version | ||
| Description: The complex numbers form a ring. (Contributed by Stefan O'Rear, 27-Nov-2014.) |
| Ref | Expression |
|---|---|
| cnring | ⊢ ℂfld ∈ Ring |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cncrng 21369 | . 2 ⊢ ℂfld ∈ CRing | |
| 2 | crngring 20218 | . 2 ⊢ (ℂfld ∈ CRing → ℂfld ∈ Ring) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ ℂfld ∈ Ring |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2119 Ringcrg 20206 CRingccrg 20207 ℂfldccnfld 21348 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-sep 5219 ax-nul 5229 ax-pow 5295 ax-pr 5363 ax-un 7679 ax-cnex 11086 ax-resscn 11087 ax-1cn 11088 ax-icn 11089 ax-addcl 11090 ax-addrcl 11091 ax-mulcl 11092 ax-mulrcl 11093 ax-mulcom 11094 ax-addass 11095 ax-mulass 11096 ax-distr 11097 ax-i2m1 11098 ax-1ne0 11099 ax-1rid 11100 ax-rnegex 11101 ax-rrecex 11102 ax-cnre 11103 ax-pre-lttri 11104 ax-pre-lttrn 11105 ax-pre-ltadd 11106 ax-pre-mulgt0 11107 ax-addf 11109 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-nel 3039 df-ral 3054 df-rex 3064 df-rmo 3344 df-reu 3345 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3903 df-nul 4263 df-if 4456 df-pw 4532 df-sn 4557 df-pr 4559 df-tp 4561 df-op 4563 df-uni 4840 df-iun 4924 df-br 5074 df-opab 5136 df-mpt 5155 df-tr 5181 df-id 5514 df-eprel 5519 df-po 5527 df-so 5528 df-fr 5572 df-we 5574 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-rn 5630 df-res 5631 df-ima 5632 df-pred 6253 df-ord 6314 df-on 6315 df-lim 6316 df-suc 6317 df-iota 6442 df-fun 6488 df-fn 6489 df-f 6490 df-f1 6491 df-fo 6492 df-f1o 6493 df-fv 6494 df-riota 7314 df-ov 7360 df-oprab 7361 df-mpo 7362 df-om 7808 df-1st 7932 df-2nd 7933 df-frecs 8222 df-wrecs 8253 df-recs 8302 df-rdg 8340 df-1o 8396 df-er 8634 df-en 8885 df-dom 8886 df-sdom 8887 df-fin 8888 df-pnf 11173 df-mnf 11174 df-xr 11175 df-ltxr 11176 df-le 11177 df-sub 11371 df-neg 11372 df-nn 12167 df-2 12236 df-3 12237 df-4 12238 df-5 12239 df-6 12240 df-7 12241 df-8 12242 df-9 12243 df-n0 12430 df-z 12517 df-dec 12637 df-uz 12781 df-fz 13454 df-struct 17109 df-sets 17126 df-slot 17144 df-ndx 17156 df-base 17172 df-plusg 17225 df-mulr 17226 df-starv 17227 df-tset 17231 df-ple 17232 df-ds 17234 df-unif 17235 df-0g 17396 df-mgm 18600 df-sgrp 18679 df-mnd 18695 df-grp 18904 df-cmn 19749 df-mgp 20114 df-ring 20208 df-cring 20209 df-cnfld 21349 |
| This theorem is referenced by: cnfld0 21372 cnfld1 21373 cnfldneg 21374 cnfldsub 21376 cndrng 21377 cnflddiv 21378 cnfldinv 21379 cnfldmulg 21380 cnfldexp 21381 cnsrng 21382 cnsubmlem 21391 cnsubglem 21392 cnsubrglem 21393 cnsubdrglem 21394 absabv 21400 cnmgpid 21405 gsumfsum 21410 expmhm 21412 nn0srg 21413 rge0srg 21414 expghm 21451 fermltlchr 21505 zrhpsgnmhm 21560 regsumsupp 21598 mhpmulcl 22138 cnngp 24763 cnfldtgp 24855 cnlmod 25126 cnrlmod 25129 cnncvsaddassdemo 25149 cphsubrglem 25163 tdeglem1 26042 tdeglem3 26043 tdeglem4 26044 tdeglem2 26045 plypf1 26196 dvply2 26271 dvnply 26273 taylfvallem 26342 taylf 26345 tayl0 26346 taylpfval 26349 taylply 26353 efabl 26533 efsubm 26534 jensenlem1 26969 jensenlem2 26970 jensen 26971 amgmlem 26972 amgm 26973 wilthlem2 27051 wilthlem3 27052 dchrelbas3 27220 dchrghm 27238 dchrabs 27242 lgseisenlem4 27360 psgnid 33179 cnmsgn0g 33228 altgnsg 33231 znfermltl 33450 ccfldsrarelvec 33864 xrge0iifmhm 34132 zringnm 34151 rezh 34162 mhphflem 43055 rngunsnply 43623 proot1ex 43650 amgm2d 44651 amgm3d 44652 amgm4d 44653 amgmwlem 50300 amgmlemALT 50301 amgmw2d 50302 |
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