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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 11347 | . 2 ⊢ -𝐴 = (0 − 𝐴) | |
| 2 | 1 | ovexi 7380 | 1 ⊢ -𝐴 ∈ V |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2111 Vcvv 3436 0cc0 11006 − cmin 11344 -cneg 11345 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-ext 2703 ax-nul 5242 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-tru 1544 df-fal 1554 df-ex 1781 df-sb 2068 df-clab 2710 df-cleq 2723 df-clel 2806 df-ne 2929 df-v 3438 df-dif 3900 df-un 3902 df-ss 3914 df-nul 4281 df-sn 4574 df-pr 4576 df-uni 4857 df-iota 6437 df-fv 6489 df-ov 7349 df-neg 11347 |
| This theorem is referenced by: negiso 12102 infrenegsup 12105 xnegex 13107 ceilval 13742 monoord2 13940 m1expcl2 13992 sgnval 14995 infcvgaux1i 15764 infcvgaux2i 15765 cnmsgnsubg 21514 evth2 24886 ivth2 25383 mbfinf 25593 mbfi1flimlem 25650 i1fibl 25736 ditgex 25780 dvrec 25886 dvmptsub 25898 dvexp3 25909 rolle 25921 dvlipcn 25926 dvivth 25942 lhop2 25947 dvfsumge 25955 ftc2 25978 plyremlem 26239 advlogexp 26591 logtayl 26596 logccv 26599 dvatan 26872 amgmlem 26927 emcllem7 26939 basellem9 27026 addsqnreup 27381 axlowdimlem7 28926 axlowdimlem8 28927 axlowdimlem9 28928 axlowdimlem13 28932 sgncl 32814 sgnsval 33130 sgnsf 33131 xrge0iifcv 33947 xrge0iifiso 33948 xrge0iifhom 33950 dvtan 37709 ftc1anclem5 37736 ftc1anclem6 37737 ftc2nc 37741 areacirclem1 37747 readvrec 42454 monotoddzzfi 43034 monotoddzz 43035 oddcomabszz 43036 rngunsnply 43261 infnsuprnmpt 45346 liminfltlem 45901 dvcosax 46023 itgsin0pilem1 46047 fourierdlem41 46245 fourierdlem48 46251 fourierdlem102 46305 fourierdlem114 46317 fourierswlem 46327 hoicvr 46645 hoicvrrex 46653 smfliminflem 46927 zlmodzxzldeplem3 48602 amgmwlem 49902 |
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