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| Mirrors > Home > MPE Home > Th. List > 0m0e0 | Structured version Visualization version GIF version | ||
| Description: 0 minus 0 equals 0. (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| 0m0e0 | ⊢ (0 − 0) = 0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0cn 11213 | . 2 ⊢ 0 ∈ ℂ | |
| 2 | 1 | subidi 11544 | 1 ⊢ (0 − 0) = 0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 (class class class)co 7419 0cc0 11115 − cmin 11456 |
| 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 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7742 ax-resscn 11172 ax-1cn 11173 ax-icn 11174 ax-addcl 11175 ax-addrcl 11176 ax-mulcl 11177 ax-mulrcl 11178 ax-mulcom 11179 ax-addass 11180 ax-mulass 11181 ax-distr 11182 ax-i2m1 11183 ax-1ne0 11184 ax-1rid 11185 ax-rnegex 11186 ax-rrecex 11187 ax-cnre 11188 ax-pre-lttri 11189 ax-pre-lttrn 11190 ax-pre-ltadd 11191 |
| 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 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-br 5112 df-opab 5176 df-mpt 5195 df-id 5558 df-po 5571 df-so 5572 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7376 df-ov 7422 df-oprab 7423 df-mpo 7424 df-er 8700 df-en 8950 df-dom 8951 df-sdom 8952 df-pnf 11260 df-mnf 11261 df-ltxr 11263 df-sub 11458 |
| This theorem is used by: discr 14294 revs1 14824 sgnneg 15161 fsumparts 15881 binom 15907 arisum2 15938 0fallfac 16113 binomfallfac 16117 fsumcube 16136 phiprmpw 16857 prmreclem4 17001 srgbinom 20357 mhpmulcl 22362 rrxdstprj1 25619 ovolicc1 25726 itgrevallem1 26005 coeeulem 26432 plydiveu 26510 pilem2 26666 dcubic 27062 harmonicbnd3 27223 lgamgulmlem2 27245 logexprlim 27440 bposlem1 27499 bposlem2 27500 rplogsumlem2 27700 pntrsumo1 27780 pntrlog2bndlem4 27795 pntrlog2bndlem5 27796 pntleml 27826 axlowdimlem6 29352 0cnfn 32403 lnopeq0i 32430 mplvrpmrhm 34001 vieta 34034 2sqr3minply 34234 ballotlemfval0 34951 ballotlem4 34954 ballotlemi1 34958 fwddifn0 36693 mblfinlem2 38366 itg2addnclem 38379 itg2addnclem3 38381 lcmineqlem10 42863 acongeq 43768 mpaaeu 43935 dvnmul 46715 itgsinexplem1 46726 |
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