Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > zex | Structured version Visualization version GIF version |
Description: The set of integers exists. See also zexALT 11273. (Contributed by NM, 30-Jul-2004.) (Revised by Mario Carneiro, 17-Nov-2014.) |
Ref | Expression |
---|---|
zex | ⊢ ℤ ∈ V |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cnex 9896 | . 2 ⊢ ℂ ∈ V | |
2 | zsscn 11262 | . 2 ⊢ ℤ ⊆ ℂ | |
3 | 1, 2 | ssexi 4731 | 1 ⊢ ℤ ∈ V |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 1977 Vcvv 3173 ℂcc 9813 ℤcz 11254 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-sep 4709 ax-cnex 9871 ax-resscn 9872 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3or 1032 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-rex 2902 df-rab 2905 df-v 3175 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-br 4584 df-iota 5768 df-fv 5812 df-ov 6552 df-neg 10148 df-z 11255 |
This theorem is referenced by: dfuzi 11344 uzval 11565 uzf 11566 fzval 12199 fzf 12201 wrdexg 13170 climz 14128 climaddc1 14213 climmulc2 14215 climsubc1 14216 climsubc2 14217 climlec2 14237 iseraltlem1 14260 divcnvshft 14426 znnen 14780 lcmfval 15172 lcmf0val 15173 odzval 15334 1arithlem1 15465 1arith 15469 mulgfval 17365 odinf 17803 odhash 17812 zaddablx 18098 zringplusg 19644 zringmulr 19646 zringmpg 19659 zrhval2 19676 zrhpsgnmhm 19749 zfbas 21510 uzrest 21511 tgpmulg2 21708 zdis 22427 sszcld 22428 iscmet3lem3 22896 mbfsup 23237 tayl0 23920 ulmval 23938 ulmpm 23941 ulmf2 23942 musum 24717 dchrptlem2 24790 dchrptlem3 24791 qqhval 29346 dya2iocuni 29672 eulerpartgbij 29761 eulerpartlemmf 29764 ballotlemfval 29878 divcnvlin 30871 heibor1lem 32778 mzpclall 36308 mzpf 36317 mzpindd 36327 mzpsubst 36329 mzprename 36330 mzpcompact2lem 36332 diophrw 36340 lzenom 36351 diophin 36354 diophun 36355 eq0rabdioph 36358 eqrabdioph 36359 rabdiophlem1 36383 diophren 36395 hashnzfzclim 37543 uzct 38257 oddiadd 41604 2zrngadd 41727 2zrngmul 41735 irinitoringc 41861 zlmodzxzldeplem1 42083 digfval 42189 |
Copyright terms: Public domain | W3C validator |