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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 11583 | . 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 7361 ℂcc 11029 1c1 11032 · cmul 11036 -cneg 11370 |
| 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 7683 ax-resscn 11088 ax-1cn 11089 ax-icn 11090 ax-addcl 11091 ax-addrcl 11092 ax-mulcl 11093 ax-mulrcl 11094 ax-mulcom 11095 ax-addass 11096 ax-mulass 11097 ax-distr 11098 ax-i2m1 11099 ax-1ne0 11100 ax-1rid 11101 ax-rnegex 11102 ax-rrecex 11103 ax-cnre 11104 ax-pre-lttri 11105 ax-pre-lttrn 11106 ax-pre-ltadd 11107 |
| 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 7318 df-ov 7364 df-oprab 7365 df-mpo 7366 df-er 8638 df-en 8889 df-dom 8890 df-sdom 8891 df-pnf 11173 df-mnf 11174 df-ltxr 11176 df-sub 11371 df-neg 11372 |
| This theorem is referenced by: recextlem1 11772 ofnegsub 12148 modnegd 13854 modsumfzodifsn 13872 m1expcl2 14013 remullem 15056 sqrtneglem 15194 iseraltlem2 15611 iseraltlem3 15612 fsumneg 15715 incexclem 15764 incexc 15765 risefallfac 15952 efi4p 16067 cosadd 16095 absefib 16128 efieq1re 16129 pwp1fsum 16323 bitsinv1lem 16373 bezoutlem1 16471 pythagtriplem4 16752 negcncf 24876 negcncfOLD 24877 mbfneg 25612 itg1sub 25671 itgcnlem 25752 i1fibl 25770 itgitg1 25771 itgmulc2 25796 dvmptneg 25931 dvlipcn 25960 lhop2 25981 logneg 26558 lognegb 26560 tanarg 26589 logtayl 26630 logtayl2 26632 asinlem 26839 asinlem2 26840 asinsin 26863 efiatan2 26888 2efiatan 26889 atandmtan 26891 atantan 26894 atans2 26902 dvatan 26906 basellem5 27056 lgsdir2lem4 27300 gausslemma2dlem5a 27342 lgseisenlem1 27347 lgseisenlem2 27348 rpvmasum2 27484 ostth3 27610 smcnlem 30777 ipval2 30787 dipsubdir 30928 his2sub 31172 pythagreim 32828 quad3d 32832 constrnegcl 33933 qqhval2lem 34151 fwddifnp1 36372 itgmulc2nc 37902 ftc1anclem5 37911 areacirclem1 37922 lcmineqlem8 42369 readvrec 42695 negexpidd 43002 3cubeslem3r 43007 mzpsubmpt 43063 rmym1 43255 rngunsnply 43489 reabssgn 43955 sqrtcval 43960 expgrowth 44654 isumneg 45925 climneg 45933 stoweidlem22 46343 stirlinglem5 46399 fourierdlem97 46524 sqwvfourb 46550 etransclem46 46601 smfneg 47124 sharhght 47186 sigaradd 47187 altgsumbcALT 48676 |
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