| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > mulm1d | Structured version Visualization version GIF version | ||
| Description: Product with minus one is negative. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| mulm1d.1 | ⊢ (𝜑 → 𝐴 ∈ ℂ) |
| Ref | Expression |
|---|---|
| mulm1d | ⊢ (𝜑 → (-1 · 𝐴) = -𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mulm1d.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℂ) | |
| 2 | mulm1 11726 | . 2 ⊢ (𝐴 ∈ ℂ → (-1 · 𝐴) = -𝐴) | |
| 3 | 1, 2 | syl 18 | 1 ⊢ (𝜑 → (-1 · 𝐴) = -𝐴) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 (class class class)co 7408 ℂcc 11169 1c1 11172 · cmul 11176 -cneg 11513 |
| 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 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7734 ax-resscn 11228 ax-1cn 11229 ax-icn 11230 ax-addcl 11231 ax-addrcl 11232 ax-mulcl 11233 ax-mulrcl 11234 ax-mulcom 11235 ax-addass 11236 ax-mulass 11237 ax-distr 11238 ax-i2m1 11239 ax-1ne0 11240 ax-1rid 11241 ax-rnegex 11242 ax-rrecex 11243 ax-cnre 11244 ax-pre-lttri 11245 ax-pre-lttrn 11246 ax-pre-ltadd 11247 |
| 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 3739 df-csb 3847 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5542 df-po 5555 df-so 5556 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-iota 6483 df-fun 6529 df-fn 6530 df-f 6531 df-f1 6532 df-fo 6533 df-f1o 6534 df-fv 6535 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-er 8695 df-en 8952 df-dom 8953 df-sdom 8954 df-pnf 11316 df-mnf 11317 df-ltxr 11319 df-sub 11514 df-neg 11515 |
| This theorem is used by: recextlem1 11915 ofnegsub 12287 modnegd 14037 modsumfzodifsn 14055 m1expcl2 14196 remullem 15262 sqrtneglem 15400 iseraltlem2 15817 iseraltlem3 15818 fsumneg 15920 incexclem 15972 incexc 15973 risefallfac 16158 efi4p 16272 cosadd 16300 absefib 16333 efieq1re 16334 pwp1fsum 16528 bitsinv1lem 16578 bezoutlem1 16676 pythagtriplem4 16958 negcncf 25204 mbfneg 25932 itg1sub 25991 itgcnlem 26071 i1fibl 26089 itgitg1 26090 itgmulc2 26115 dvmptneg 26247 dvlipcn 26275 lhop2 26296 logneg 26879 lognegb 26881 tanarg 26910 logtayl 26951 logtayl2 26953 asinlem 27159 asinlem2 27160 asinsin 27183 efiatan2 27208 2efiatan 27209 atandmtan 27211 atantan 27214 atans2 27222 dvatan 27226 basellem5 27375 lgsdir2lem4 27618 gausslemma2dlem5a 27660 lgseisenlem1 27665 lgseisenlem2 27666 rpvmasum2 27802 ostth3 27928 smcnlem 31232 ipval2 31242 dipsubdir 31383 his2sub 31627 pythagreim 33270 quad3d 33274 constrnegcl 34328 qqhval2lem 34546 fwddifnp1 36852 itgmulc2nc 38526 ftc1anclem5 38535 areacirclem1 38546 lcmineqlem8 43006 readvrec 43341 negexpidd 43631 3cubeslem3r 43636 mzpsubmpt 43692 rmym1 43880 rngunsnply 44114 reabssgn 44580 sqrtcval 44585 expgrowth 45263 isumneg 46536 climneg 46544 stoweidlem22 46954 stirlinglem5 47010 fourierdlem97 47135 sqwvfourb 47161 etransclem46 47212 smfneg 47735 sharhght 47797 sigaradd 47798 altgsumbcALT 49387 |
| Copyright terms: Public domain | W3C validator |