| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 8083. (Contributed by NM, 1-Mar-1995.) |
| Ref | Expression |
|---|---|
| ax-icn | ⊢ i ∈ ℂ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ci 8034 | . 2 class i | |
| 2 | cc 8030 | . 2 class ℂ | |
| 3 | 1, 2 | wcel 2202 | 1 wff i ∈ ℂ |
| Colors of variables: wff set class |
| This axiom is referenced by: 0cn 8171 mulrid 8176 cnegexlem2 8355 cnegex 8357 0cnALT 8369 negicn 8380 ine0 8573 ixi 8763 rimul 8765 rereim 8766 apreap 8767 cru 8782 apreim 8783 mulreim 8784 apadd1 8788 apneg 8791 aprcl 8826 aptap 8830 recextlem1 8831 recexaplem2 8832 recexap 8833 crap0 9138 cju 9141 it0e0 9365 2mulicn 9366 iap0 9367 2muliap0 9368 cnref1o 9885 irec 10901 i2 10902 i3 10903 i4 10904 iexpcyc 10906 imval 11411 imre 11412 reim 11413 crre 11418 crim 11419 remim 11421 mulreap 11425 cjreb 11427 recj 11428 reneg 11429 readd 11430 remullem 11432 imcj 11436 imneg 11437 imadd 11438 cjadd 11445 cjneg 11451 imval2 11455 rei 11460 imi 11461 cji 11463 cjreim 11464 cjreim2 11465 cjap 11467 cnrecnv 11471 rennim 11563 absi 11620 absreimsq 11628 absreim 11629 absimle 11645 climcvg1nlem 11910 sinval 12264 cosval 12265 sinf 12266 cosf 12267 tanval2ap 12275 tanval3ap 12276 resinval 12277 recosval 12278 efi4p 12279 resin4p 12280 recos4p 12281 resincl 12282 recoscl 12283 sinneg 12288 cosneg 12289 efival 12294 efmival 12295 efeul 12296 sinadd 12298 cosadd 12299 ef01bndlem 12318 sin01bnd 12319 cos01bnd 12320 absef 12332 absefib 12333 efieq1re 12334 demoivre 12335 demoivreALT 12336 igz 12948 4sqlem17 12981 cnrehmeocntop 15336 sincn 15495 coscn 15496 efhalfpi 15525 ef2kpi 15532 efper 15533 sinperlem 15534 efimpi 15545 2sqlem2 15846 qdencn 16634 |
| Copyright terms: Public domain | W3C validator |