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| Mirrors > Home > MPE Home > Th. List > 1m0e1 | Structured version Visualization version GIF version | ||
| Description: 1 - 0 = 1. (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| 1m0e1 | ⊢ (1 − 0) = 1 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-1cn 11182 | . 2 ⊢ 1 ∈ ℂ | |
| 2 | 1 | subid1i 11554 | 1 ⊢ (1 − 0) = 1 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 (class class class)co 7413 0cc0 11124 1c1 11125 − cmin 11465 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7736 ax-resscn 11181 ax-1cn 11182 ax-icn 11183 ax-addcl 11184 ax-addrcl 11185 ax-mulcl 11186 ax-mulrcl 11187 ax-mulcom 11188 ax-addass 11189 ax-mulass 11190 ax-distr 11191 ax-i2m1 11192 ax-1ne0 11193 ax-1rid 11194 ax-rnegex 11195 ax-rrecex 11196 ax-cnre 11197 ax-pre-lttri 11198 ax-pre-lttrn 11199 ax-pre-ltadd 11200 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-opab 5168 df-mpt 5187 df-id 5550 df-po 5563 df-so 5564 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-er 8696 df-en 8953 df-dom 8954 df-sdom 8955 df-pnf 11269 df-mnf 11270 df-ltxr 11272 df-sub 11467 |
| This theorem is used by: xov1plusxeqvd 13551 fz1isolem 14526 trireciplem 15951 bpoly0 16136 bpoly1 16137 pzriprng1ALT 21709 blcvx 25024 xrhmeo 25174 htpycom 25204 reparphti 25225 pcorevcl 25253 pcorevlem 25254 pi1xfrcnv 25285 vitalilem4 25839 vitalilem5 25840 dvef 26207 dvlipcn 26221 vieta1lem2 26543 dvtaylp 26606 taylthlem2 26610 tanregt0 26776 dvlog2lem 26889 logtayl 26897 atanlogaddlem 27150 leibpi 27179 scvxcvx 27222 emcllem7 27238 lgamgulmlem2 27266 rpvmasum 27762 brbtwn2 29362 axsegconlem1 29374 ax5seglem4 29389 axpaschlem 29397 axlowdimlem6 29404 axeuclid 29420 axcontlem2 29422 axcontlem4 29424 axcontlem8 29428 elntg2 29442 constrdircl 34275 constrimcl 34280 constrabscl 34288 2sqr3minply 34290 cvxpconn 35821 cvxsconn 35822 sinccvglem 36251 areacirclem4 38460 lcmineqlem3 42897 lcmineqlem12 42906 irrapxlem2 43664 pell1qr1 43712 jm2.18 43829 stoweidlem41 46869 stoweidlem45 46873 stirlinglem1 46902 line2 49682 line2x 49684 amgmwlem 50820 |
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