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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 11251 | . 2 ⊢ 1 ∈ ℂ | |
| 2 | 1 | subid1i 11623 | 1 ⊢ (1 − 0) = 1 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 (class class class)co 7418 0cc0 11193 1c1 11194 − cmin 11534 |
| 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 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7749 ax-resscn 11250 ax-1cn 11251 ax-icn 11252 ax-addcl 11253 ax-addrcl 11254 ax-mulcl 11255 ax-mulrcl 11256 ax-mulcom 11257 ax-addass 11258 ax-mulass 11259 ax-distr 11260 ax-i2m1 11261 ax-1ne0 11262 ax-1rid 11263 ax-rnegex 11264 ax-rrecex 11265 ax-cnre 11266 ax-pre-lttri 11267 ax-pre-lttrn 11268 ax-pre-ltadd 11269 |
| 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 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-reu 3367 df-rab 3414 df-v 3453 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 5546 df-po 5559 df-so 5560 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7375 df-ov 7421 df-oprab 7422 df-mpo 7423 df-er 8710 df-en 8967 df-dom 8968 df-sdom 8969 df-pnf 11338 df-mnf 11339 df-ltxr 11341 df-sub 11536 |
| This theorem is used by: xov1plusxeqvd 13622 fz1isolem 14599 trireciplem 16024 bpoly0 16209 bpoly1 16210 pzriprng1ALT 21795 blcvx 25110 xrhmeo 25260 htpycom 25290 reparphti 25311 pcorevcl 25339 pcorevlem 25340 pi1xfrcnv 25371 vitalilem4 25925 vitalilem5 25926 dvef 26293 dvlipcn 26307 vieta1lem2 26627 dvtaylp 26690 taylthlem2 26694 tanregt0 26860 dvlog2lem 26973 logtayl 26981 atanlogaddlem 27234 leibpi 27263 scvxcvx 27306 emcllem7 27322 lgamgulmlem2 27350 rpvmasum 27846 brbtwn2 29476 axsegconlem1 29488 ax5seglem4 29503 axpaschlem 29511 axlowdimlem6 29518 axeuclid 29534 axcontlem2 29536 axcontlem4 29538 axcontlem8 29542 elntg2 29556 constrdircl 34390 constrimcl 34395 constrabscl 34403 2sqr3minply 34405 cvxpconn 35986 cvxsconn 35987 sinccvglem 36416 areacirclem4 38609 lcmineqlem3 43061 lcmineqlem12 43070 irrapxlem2 43809 pell1qr1 43857 jm2.18 43974 stoweidlem41 47020 stoweidlem45 47024 stirlinglem1 47053 line2 49833 line2x 49835 amgmwlem 50956 |
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