| 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 11659 | . 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 2143 (class class class)co 7410 ℂcc 11102 1c1 11105 · cmul 11109 -cneg 11446 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5257 ax-nul 5269 ax-pow 5336 ax-pr 5404 ax-un 7732 ax-resscn 11161 ax-1cn 11162 ax-icn 11163 ax-addcl 11164 ax-addrcl 11165 ax-mulcl 11166 ax-mulrcl 11167 ax-mulcom 11168 ax-addass 11169 ax-mulass 11170 ax-distr 11171 ax-i2m1 11172 ax-1ne0 11173 ax-1rid 11174 ax-rnegex 11175 ax-rrecex 11176 ax-cnre 11177 ax-pre-lttri 11178 ax-pre-lttrn 11179 ax-pre-ltadd 11180 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3745 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4488 df-pw 4564 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4873 df-br 5110 df-opab 5174 df-mpt 5193 df-id 5556 df-po 5569 df-so 5570 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-er 8690 df-en 8940 df-dom 8941 df-sdom 8942 df-pnf 11249 df-mnf 11250 df-ltxr 11252 df-sub 11447 df-neg 11448 |
| This theorem is used by: recextlem1 11848 ofnegsub 12220 modnegd 13967 modsumfzodifsn 13985 m1expcl2 14126 remullem 15184 sqrtneglem 15322 iseraltlem2 15739 iseraltlem3 15740 fsumneg 15843 incexclem 15895 incexc 15896 risefallfac 16083 efi4p 16197 cosadd 16225 absefib 16258 efieq1re 16259 pwp1fsum 16453 bitsinv1lem 16503 bezoutlem1 16601 pythagtriplem4 16883 negcncf 25090 mbfneg 25818 itg1sub 25877 itgcnlem 25958 i1fibl 25976 itgitg1 25977 itgmulc2 26002 dvmptneg 26134 dvlipcn 26162 lhop2 26183 logneg 26762 lognegb 26764 tanarg 26793 logtayl 26834 logtayl2 26836 asinlem 27042 asinlem2 27043 asinsin 27066 efiatan2 27091 2efiatan 27092 atandmtan 27094 atantan 27097 atans2 27105 dvatan 27109 basellem5 27258 lgsdir2lem4 27501 gausslemma2dlem5a 27543 lgseisenlem1 27548 lgseisenlem2 27549 rpvmasum2 27685 ostth3 27811 smcnlem 31058 ipval2 31068 dipsubdir 31209 his2sub 31453 pythagreim 33099 quad3d 33103 constrnegcl 34162 qqhval2lem 34380 fwddifnp1 36665 itgmulc2nc 38367 ftc1anclem5 38376 areacirclem1 38387 lcmineqlem8 42831 readvrec 43151 negexpidd 43441 3cubeslem3r 43446 mzpsubmpt 43502 rmym1 43690 rngunsnply 43924 reabssgn 44390 sqrtcval 44395 expgrowth 45073 isumneg 46346 climneg 46354 stoweidlem22 46764 stirlinglem5 46820 fourierdlem97 46945 sqwvfourb 46971 etransclem46 47022 smfneg 47545 sharhght 47607 sigaradd 47608 altgsumbcALT 49161 |
| Copyright terms: Public domain | W3C validator |