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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 11579 | . 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 7358 ℂcc 11025 1c1 11028 · cmul 11032 -cneg 11366 |
| 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 5231 ax-nul 5241 ax-pow 5300 ax-pr 5368 ax-un 7680 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 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 5517 df-po 5530 df-so 5531 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-er 8634 df-en 8885 df-dom 8886 df-sdom 8887 df-pnf 11169 df-mnf 11170 df-ltxr 11172 df-sub 11367 df-neg 11368 |
| This theorem is referenced by: recextlem1 11768 ofnegsub 12144 modnegd 13850 modsumfzodifsn 13868 m1expcl2 14009 remullem 15052 sqrtneglem 15190 iseraltlem2 15607 iseraltlem3 15608 fsumneg 15711 incexclem 15760 incexc 15761 risefallfac 15948 efi4p 16063 cosadd 16091 absefib 16124 efieq1re 16125 pwp1fsum 16319 bitsinv1lem 16369 bezoutlem1 16467 pythagtriplem4 16748 negcncf 24867 mbfneg 25595 itg1sub 25654 itgcnlem 25735 i1fibl 25753 itgitg1 25754 itgmulc2 25779 dvmptneg 25911 dvlipcn 25940 lhop2 25961 logneg 26537 lognegb 26539 tanarg 26568 logtayl 26609 logtayl2 26611 asinlem 26818 asinlem2 26819 asinsin 26842 efiatan2 26867 2efiatan 26868 atandmtan 26870 atantan 26873 atans2 26881 dvatan 26885 basellem5 27035 lgsdir2lem4 27279 gausslemma2dlem5a 27321 lgseisenlem1 27326 lgseisenlem2 27327 rpvmasum2 27463 ostth3 27589 smcnlem 30757 ipval2 30767 dipsubdir 30908 his2sub 31152 pythagreim 32808 quad3d 32812 constrnegcl 33913 qqhval2lem 34131 fwddifnp1 36353 itgmulc2nc 38000 ftc1anclem5 38009 areacirclem1 38020 lcmineqlem8 42467 readvrec 42793 negexpidd 43113 3cubeslem3r 43118 mzpsubmpt 43174 rmym1 43366 rngunsnply 43600 reabssgn 44066 sqrtcval 44071 expgrowth 44765 isumneg 46036 climneg 46044 stoweidlem22 46454 stirlinglem5 46510 fourierdlem97 46635 sqwvfourb 46661 etransclem46 46712 smfneg 47235 sharhght 47297 sigaradd 47298 altgsumbcALT 48787 |
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