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Mirrors > Home > ILE Home > Th. List > ax-icn | GIF version |
Description: i is a complex number. Axiom for real and complex numbers, justified by Theorem axicn 7857. (Contributed by NM, 1-Mar-1995.) |
Ref | Expression |
---|---|
ax-icn | ⊢ i ∈ ℂ |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ci 7808 | . 2 class i | |
2 | cc 7804 | . 2 class ℂ | |
3 | 1, 2 | wcel 2148 | 1 wff i ∈ ℂ |
Colors of variables: wff set class |
This axiom is referenced by: 0cn 7944 mulrid 7949 cnegexlem2 8127 cnegex 8129 0cnALT 8141 negicn 8152 ine0 8345 ixi 8534 rimul 8536 rereim 8537 apreap 8538 cru 8553 apreim 8554 mulreim 8555 apadd1 8559 apneg 8562 aprcl 8597 aptap 8601 recextlem1 8602 recexaplem2 8603 recexap 8604 crap0 8909 cju 8912 it0e0 9134 2mulicn 9135 iap0 9136 2muliap0 9137 cnref1o 9644 irec 10612 i2 10613 i3 10614 i4 10615 iexpcyc 10617 imval 10850 imre 10851 reim 10852 crre 10857 crim 10858 remim 10860 mulreap 10864 cjreb 10866 recj 10867 reneg 10868 readd 10869 remullem 10871 imcj 10875 imneg 10876 imadd 10877 cjadd 10884 cjneg 10890 imval2 10894 rei 10899 imi 10900 cji 10902 cjreim 10903 cjreim2 10904 cjap 10906 cnrecnv 10910 rennim 11002 absi 11059 absreimsq 11067 absreim 11068 absimle 11084 climcvg1nlem 11348 sinval 11701 cosval 11702 sinf 11703 cosf 11704 tanval2ap 11712 tanval3ap 11713 resinval 11714 recosval 11715 efi4p 11716 resin4p 11717 recos4p 11718 resincl 11719 recoscl 11720 sinneg 11725 cosneg 11726 efival 11731 efmival 11732 efeul 11733 sinadd 11735 cosadd 11736 ef01bndlem 11755 sin01bnd 11756 cos01bnd 11757 absef 11768 absefib 11769 efieq1re 11770 demoivre 11771 demoivreALT 11772 igz 12362 cnrehmeocntop 13875 sincn 13972 coscn 13973 efhalfpi 14002 ef2kpi 14009 efper 14010 sinperlem 14011 efimpi 14022 2sqlem2 14233 qdencn 14546 |
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