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| Mirrors > Home > MPE Home > Th. List > negcli | Structured version Visualization version GIF version | ||
| Description: Closure law for negative. (Contributed by NM, 26-Nov-1994.) |
| Ref | Expression |
|---|---|
| negidi.1 | ⊢ 𝐴 ∈ ℂ |
| Ref | Expression |
|---|---|
| negcli | ⊢ -𝐴 ∈ ℂ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | negidi.1 | . 2 ⊢ 𝐴 ∈ ℂ | |
| 2 | negcl 11463 | . 2 ⊢ (𝐴 ∈ ℂ → -𝐴 ∈ ℂ) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ -𝐴 ∈ ℂ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2142 ℂcc 11104 -cneg 11448 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5256 ax-nul 5268 ax-pow 5335 ax-pr 5403 ax-un 7734 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1103 df-3an 1104 df-tru 1572 df-fal 1582 df-ex 1809 df-nf 1813 df-sb 2096 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-reu 3369 df-rab 3416 df-v 3456 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-br 5109 df-opab 5173 df-mpt 5192 df-id 5555 df-po 5568 df-so 5569 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-res 5672 df-ima 5673 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-er 8692 df-en 8942 df-dom 8943 df-sdom 8944 df-pnf 11251 df-mnf 11252 df-ltxr 11254 df-sub 11449 df-neg 11450 |
| This theorem is used by: negsubdii 11549 negsubdi2i 11550 div2neg 11944 neg1cn 12209 ofnegsub 12222 sqeqori 14257 bpoly3 16118 gcdaddmlem 16588 iblcnlem1 25958 itgcnlem 25960 negpicn 26638 cosq14gt0 26686 cosq14ge0 26687 cosne0 26705 resinf1o 26712 atandm2 27053 atanlogsublem 27091 tanatan 27095 atantayl2 27114 basellem8 27263 lgsdir2lem1 27500 addsqnreup 27618 log2sumbnd 27719 ex-fl 30809 ex-exp 30812 ip0i 31188 ip1ilem 31189 hvmul2negi 31411 normlem0 31472 normlem3 31475 normlem7 31479 normpari 31517 cos9thpiminplylem2 34182 cos9thpiminplylem5 34185 quad3 36170 itg2addnclem3 38352 areacirc 38392 25or6to4 43001 sqwvfourb 46971 |
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