| Metamath Proof Explorer |
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Related theorems Unicode version |
| Description: The class of complex
numbers is a set, i.e. it is a member of the universe
of sets |
| Ref | Expression |
|---|---|
| axcnex |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-c 5212 |
. 2
| |
| 2 | srex 5151 |
. . 3
| |
| 3 | 2, 2 | xpex 3250 |
. 2
|
| 4 | 1, 3 | eqeltr 1536 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: reex 5284 addex 5289 mulex 5290 subvalt 5329 pnfxr 5465 mnfxr 5466 pnfnre 5468 mnfnre 5469 pnfnemnf 5509 divval 5673 nn0ex 6052 zex 6091 shftfval 6279 sumex 6919 cncfval 7199 elcncf 7200 cnmet 7843 lmfval 7863 caufval 7864 lmbr 7866 iscau 7874 lmclim 7898 cnaddabl 8063 ablmul 8068 vcoprne 8136 isvc 8138 cnnvnm 8250 abscn 8277 cnph 8409 circgrpOLD 8658 hvmulex 8802 hfsmvalt 9431 hfmmvalt 9432 nmfnvalt 9720 nlfnvalt 9725 specvalt 9741 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 959 ax-gen 960 ax-8 961 ax-9 962 ax-10 963 ax-11 964 ax-12 965 ax-13 966 ax-14 967 ax-17 968 ax-4 970 ax-5o 972 ax-6o 975 ax-9o 1119 ax-10o 1136 ax-16 1206 ax-11o 1213 ax-ext 1452 ax-rep 2683 ax-sep 2693 ax-nul 2700 ax-pow 2732 ax-pr 2769 ax-un 2857 ax-inf2 4597 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 774 df-3an 775 df-ex 978 df-sb 1168 df-eu 1375 df-mo 1376 df-clab 1457 df-cleq 1462 df-clel 1465 df-ne 1579 df-ral 1641 df-rex 1642 df-v 1803 df-dif 2039 df-un 2040 df-in 2041 df-ss 2043 df-pss 2045 df-nul 2271 df-if 2352 df-pw 2392 df-sn 2402 df-pr 2403 df-tp 2405 df-op 2406 df-uni 2494 df-br 2610 df-opab 2657 df-tr 2671 df-eprel 2821 df-id 2824 df-po 2831 df-so 2841 df-fr 2907 df-we 2924 df-ord 2941 df-on 2942 df-lim 2943 df-suc 2944 df-om 3122 df-xp 3174 df-rel 3175 df-cnv 3176 df-co 3177 df-dm 3178 df-rn 3179 df-res 3180 df-ima 3181 df-fun 3182 df-fn 3183 df-qs 4250 df-ni 4972 df-nq 5010 df-np 5058 df-nr 5139 df-c 5212 |