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| 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 11591 | . 2 ⊢ (𝐴 ∈ ℂ → (-1 · 𝐴) = -𝐴) | |
| 3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → (-1 · 𝐴) = -𝐴) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 (class class class)co 7367 ℂcc 11036 1c1 11039 · cmul 11043 -cneg 11378 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5232 ax-nul 5242 ax-pow 5308 ax-pr 5376 ax-un 7689 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5526 df-po 5539 df-so 5540 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-iota 6455 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-pnf 11181 df-mnf 11182 df-ltxr 11184 df-sub 11379 df-neg 11380 |
| This theorem is referenced by: recextlem1 11780 ofnegsub 12157 modnegd 13888 modsumfzodifsn 13906 m1expcl2 14047 remullem 15090 sqrtneglem 15228 iseraltlem2 15645 iseraltlem3 15646 fsumneg 15749 incexclem 15801 incexc 15802 risefallfac 15989 efi4p 16104 cosadd 16132 absefib 16165 efieq1re 16166 pwp1fsum 16360 bitsinv1lem 16410 bezoutlem1 16508 pythagtriplem4 16790 negcncf 24889 mbfneg 25617 itg1sub 25676 itgcnlem 25757 i1fibl 25775 itgitg1 25776 itgmulc2 25801 dvmptneg 25933 dvlipcn 25961 lhop2 25982 logneg 26552 lognegb 26554 tanarg 26583 logtayl 26624 logtayl2 26626 asinlem 26832 asinlem2 26833 asinsin 26856 efiatan2 26881 2efiatan 26882 atandmtan 26884 atantan 26887 atans2 26895 dvatan 26899 basellem5 27048 lgsdir2lem4 27291 gausslemma2dlem5a 27333 lgseisenlem1 27338 lgseisenlem2 27339 rpvmasum2 27475 ostth3 27601 smcnlem 30768 ipval2 30778 dipsubdir 30919 his2sub 31163 pythagreim 32818 quad3d 32822 constrnegcl 33907 qqhval2lem 34125 fwddifnp1 36347 itgmulc2nc 38009 ftc1anclem5 38018 areacirclem1 38029 lcmineqlem8 42475 readvrec 42794 negexpidd 43114 3cubeslem3r 43119 mzpsubmpt 43175 rmym1 43363 rngunsnply 43597 reabssgn 44063 sqrtcval 44068 expgrowth 44762 isumneg 46032 climneg 46040 stoweidlem22 46450 stirlinglem5 46506 fourierdlem97 46631 sqwvfourb 46657 etransclem46 46708 smfneg 47231 sharhght 47293 sigaradd 47294 altgsumbcALT 48823 |
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