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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 11580 | . 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 7356 ℂcc 11025 1c1 11028 · cmul 11032 -cneg 11367 |
| 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 2184 ax-ext 2707 ax-sep 5220 ax-nul 5230 ax-pow 5296 ax-pr 5364 ax-un 7678 ax-resscn 11084 ax-1cn 11085 ax-icn 11086 ax-addcl 11087 ax-addrcl 11088 ax-mulcl 11089 ax-mulrcl 11090 ax-mulcom 11091 ax-addass 11092 ax-mulass 11093 ax-distr 11094 ax-i2m1 11095 ax-1ne0 11096 ax-1rid 11097 ax-rnegex 11098 ax-rrecex 11099 ax-cnre 11100 ax-pre-lttri 11101 ax-pre-lttrn 11102 ax-pre-ltadd 11103 |
| 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 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2931 df-nel 3035 df-ral 3050 df-rex 3060 df-reu 3341 df-rab 3388 df-v 3429 df-sbc 3726 df-csb 3834 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-nul 4264 df-if 4457 df-pw 4533 df-sn 4558 df-pr 4560 df-op 4564 df-uni 4841 df-br 5075 df-opab 5137 df-mpt 5156 df-id 5515 df-po 5528 df-so 5529 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-rn 5631 df-res 5632 df-ima 5633 df-iota 6443 df-fun 6489 df-fn 6490 df-f 6491 df-f1 6492 df-fo 6493 df-f1o 6494 df-fv 6495 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-er 8632 df-en 8883 df-dom 8884 df-sdom 8885 df-pnf 11170 df-mnf 11171 df-ltxr 11173 df-sub 11368 df-neg 11369 |
| This theorem is referenced by: recextlem1 11769 ofnegsub 12146 modnegd 13877 modsumfzodifsn 13895 m1expcl2 14036 remullem 15079 sqrtneglem 15217 iseraltlem2 15634 iseraltlem3 15635 fsumneg 15738 incexclem 15790 incexc 15791 risefallfac 15978 efi4p 16093 cosadd 16121 absefib 16154 efieq1re 16155 pwp1fsum 16349 bitsinv1lem 16399 bezoutlem1 16497 pythagtriplem4 16779 negcncf 24877 mbfneg 25605 itg1sub 25664 itgcnlem 25745 i1fibl 25763 itgitg1 25764 itgmulc2 25789 dvmptneg 25921 dvlipcn 25949 lhop2 25970 logneg 26540 lognegb 26542 tanarg 26571 logtayl 26612 logtayl2 26614 asinlem 26820 asinlem2 26821 asinsin 26844 efiatan2 26869 2efiatan 26870 atandmtan 26872 atantan 26875 atans2 26883 dvatan 26887 basellem5 27036 lgsdir2lem4 27279 gausslemma2dlem5a 27321 lgseisenlem1 27326 lgseisenlem2 27327 rpvmasum2 27463 ostth3 27589 smcnlem 30756 ipval2 30766 dipsubdir 30907 his2sub 31151 pythagreim 32806 quad3d 32810 constrnegcl 33895 qqhval2lem 34113 fwddifnp1 36335 itgmulc2nc 37997 ftc1anclem5 38006 areacirclem1 38017 lcmineqlem8 42463 readvrec 42782 negexpidd 43102 3cubeslem3r 43107 mzpsubmpt 43163 rmym1 43351 rngunsnply 43585 reabssgn 44051 sqrtcval 44056 expgrowth 44750 isumneg 46020 climneg 46028 stoweidlem22 46438 stirlinglem5 46494 fourierdlem97 46619 sqwvfourb 46645 etransclem46 46696 smfneg 47219 sharhght 47281 sigaradd 47282 altgsumbcALT 48817 |
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