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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 11582 | . 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 7360 ℂcc 11028 1c1 11031 · cmul 11035 -cneg 11369 |
| 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 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7682 ax-resscn 11087 ax-1cn 11088 ax-icn 11089 ax-addcl 11090 ax-addrcl 11091 ax-mulcl 11092 ax-mulrcl 11093 ax-mulcom 11094 ax-addass 11095 ax-mulass 11096 ax-distr 11097 ax-i2m1 11098 ax-1ne0 11099 ax-1rid 11100 ax-rnegex 11101 ax-rrecex 11102 ax-cnre 11103 ax-pre-lttri 11104 ax-pre-lttrn 11105 ax-pre-ltadd 11106 |
| 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 3062 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5520 df-po 5533 df-so 5534 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-er 8637 df-en 8888 df-dom 8889 df-sdom 8890 df-pnf 11172 df-mnf 11173 df-ltxr 11175 df-sub 11370 df-neg 11371 |
| This theorem is referenced by: recextlem1 11771 ofnegsub 12147 modnegd 13853 modsumfzodifsn 13871 m1expcl2 14012 remullem 15055 sqrtneglem 15193 iseraltlem2 15610 iseraltlem3 15611 fsumneg 15714 incexclem 15763 incexc 15764 risefallfac 15951 efi4p 16066 cosadd 16094 absefib 16127 efieq1re 16128 pwp1fsum 16322 bitsinv1lem 16372 bezoutlem1 16470 pythagtriplem4 16751 negcncf 24875 negcncfOLD 24876 mbfneg 25611 itg1sub 25670 itgcnlem 25751 i1fibl 25769 itgitg1 25770 itgmulc2 25795 dvmptneg 25930 dvlipcn 25959 lhop2 25980 logneg 26557 lognegb 26559 tanarg 26588 logtayl 26629 logtayl2 26631 asinlem 26838 asinlem2 26839 asinsin 26862 efiatan2 26887 2efiatan 26888 atandmtan 26890 atantan 26893 atans2 26901 dvatan 26905 basellem5 27055 lgsdir2lem4 27299 gausslemma2dlem5a 27341 lgseisenlem1 27346 lgseisenlem2 27347 rpvmasum2 27483 ostth3 27609 smcnlem 30755 ipval2 30765 dipsubdir 30906 his2sub 31150 pythagreim 32806 quad3d 32810 constrnegcl 33901 qqhval2lem 34119 fwddifnp1 36340 itgmulc2nc 37860 ftc1anclem5 37869 areacirclem1 37880 lcmineqlem8 42327 readvrec 42653 negexpidd 42960 3cubeslem3r 42965 mzpsubmpt 43021 rmym1 43213 rngunsnply 43447 reabssgn 43913 sqrtcval 43918 expgrowth 44612 isumneg 45884 climneg 45892 stoweidlem22 46302 stirlinglem5 46358 fourierdlem97 46483 sqwvfourb 46509 etransclem46 46560 smfneg 47083 sharhght 47145 sigaradd 47146 altgsumbcALT 48635 |
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