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Mirrors > Home > MPE Home > Th. List > negex | Structured version Visualization version GIF version |
Description: A negative is a set. (Contributed by NM, 4-Apr-2005.) |
Ref | Expression |
---|---|
negex | ⊢ -𝐴 ∈ V |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-neg 10867 | . 2 ⊢ -𝐴 = (0 − 𝐴) | |
2 | 1 | ovexi 7184 | 1 ⊢ -𝐴 ∈ V |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2110 Vcvv 3494 0cc0 10531 − cmin 10864 -cneg 10865 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-nul 5202 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ral 3143 df-rex 3144 df-v 3496 df-sbc 3772 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-nul 4291 df-sn 4561 df-pr 4563 df-uni 4832 df-iota 6308 df-fv 6357 df-ov 7153 df-neg 10867 |
This theorem is referenced by: negiso 11615 infrenegsup 11618 xnegex 12595 ceilval 13202 monoord2 13395 m1expcl2 13445 sgnval 14441 infcvgaux1i 15206 infcvgaux2i 15207 cnmsgnsubg 20715 evth2 23558 ivth2 24050 mbfinf 24260 mbfi1flimlem 24317 i1fibl 24402 ditgex 24444 dvrec 24546 dvmptsub 24558 dvexp3 24569 rolle 24581 dvlipcn 24585 dvivth 24601 lhop2 24606 dvfsumge 24613 ftc2 24635 plyremlem 24887 advlogexp 25232 logtayl 25237 logccv 25240 dvatan 25507 amgmlem 25561 emcllem7 25573 basellem9 25660 addsqnreup 26013 axlowdimlem7 26728 axlowdimlem8 26729 axlowdimlem9 26730 axlowdimlem13 26734 sgnsval 30798 sgnsf 30799 xrge0iifcv 31172 xrge0iifiso 31173 xrge0iifhom 31175 sgncl 31791 dvtan 34936 ftc1anclem5 34965 ftc1anclem6 34966 ftc2nc 34970 areacirclem1 34976 monotoddzzfi 39532 monotoddzz 39533 oddcomabszz 39534 rngunsnply 39766 infnsuprnmpt 41515 liminfltlem 42078 dvcosax 42204 itgsin0pilem1 42228 fourierdlem41 42427 fourierdlem48 42433 fourierdlem102 42487 fourierdlem114 42499 fourierswlem 42509 hoicvr 42824 hoicvrrex 42832 smfliminflem 43098 zlmodzxzldeplem3 44551 amgmwlem 44897 |
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