| Metamath Proof Explorer |
< Previous
Next >
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 5163 |
. 2
| |
| 2 | srex 5102 |
. . 3
| |
| 3 | 2, 2 | xpex 3222 |
. 2
|
| 4 | 1, 3 | eqeltr 1520 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: reex 5235 addex 5240 mulex 5241 subvalt 5280 pnfxr 5416 mnfxr 5417 pnfnre 5419 mnfnre 5420 pnfnemnf 5460 divval 5624 nn0ex 6003 zex 6042 shftfval 6230 sumex 6870 cncfval 7150 elcncf 7151 cnmet 7791 lmfval 7811 caufval 7812 lmbr 7814 iscau 7822 lmclim 7846 cnaddabl 8011 ablmul 8016 isvci 8053 cnnvnm 8187 cnph 8344 circgrpOLD 8571 hvmulex 9029 hfsmvalt 9645 hfmmvalt 9646 nmfnvalt 9934 nlfnvalt 9939 specvalt 9955 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-4 951 ax-5 952 ax-6 953 ax-7 954 ax-gen 955 ax-8 1101 ax-9 1102 ax-10 1103 ax-12 1104 ax-13 1107 ax-14 1108 ax-11 1180 ax-17 1190 ax-16 1194 ax-11o 1202 ax-ext 1436 ax-rep 2661 ax-sep 2671 ax-nul 2678 ax-pow 2710 ax-pr 2747 ax-un 2830 ax-inf2 4549 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 773 df-3an 774 df-ex 957 df-sb 1155 df-eu 1359 df-mo 1360 df-clab 1441 df-cleq 1446 df-clel 1449 df-ne 1563 df-ral 1625 df-rex 1626 df-v 1787 df-dif 2020 df-un 2021 df-in 2022 df-ss 2024 df-pss 2026 df-nul 2252 df-if 2333 df-pw 2373 df-sn 2383 df-pr 2384 df-tp 2386 df-op 2387 df-uni 2472 df-br 2588 df-opab 2635 df-tr 2649 df-eprel 2794 df-id 2797 df-po 2804 df-so 2814 df-fr 2880 df-we 2897 df-ord 2914 df-on 2915 df-lim 2916 df-suc 2917 df-om 3095 df-xp 3147 df-rel 3148 df-cnv 3149 df-co 3150 df-dm 3151 df-rn 3152 df-res 3153 df-ima 3154 df-fun 3155 df-fn 3156 df-qs 4204 df-ni 4923 df-nq 4961 df-np 5009 df-nr 5090 df-c 5163 |