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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 11485 | . 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 2145 ℂcc 11126 -cneg 11470 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7740 ax-resscn 11185 ax-1cn 11186 ax-icn 11187 ax-addcl 11188 ax-addrcl 11189 ax-mulcl 11190 ax-mulrcl 11191 ax-mulcom 11192 ax-addass 11193 ax-mulass 11194 ax-distr 11195 ax-i2m1 11196 ax-1ne0 11197 ax-1rid 11198 ax-rnegex 11199 ax-rrecex 11200 ax-cnre 11201 ax-pre-lttri 11202 ax-pre-lttrn 11203 ax-pre-ltadd 11204 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-br 5108 df-opab 5172 df-mpt 5191 df-id 5554 df-po 5567 df-so 5568 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7374 df-ov 7420 df-oprab 7421 df-mpo 7422 df-er 8700 df-en 8957 df-dom 8958 df-sdom 8959 df-pnf 11273 df-mnf 11274 df-ltxr 11276 df-sub 11471 df-neg 11472 |
| This theorem is used by: negsubdii 11571 negsubdi2i 11572 div2neg 11966 neg1cn 12231 ofnegsub 12244 sqeqori 14282 bpoly3 16150 gcdaddmlem 16620 iblcnlem1 26022 itgcnlem 26024 negpicn 26707 cosq14gt0 26755 cosq14ge0 26756 cosne0 26774 resinf1o 26781 atandm2 27122 atanlogsublem 27160 tanatan 27164 atantayl2 27183 basellem8 27332 lgsdir2lem1 27569 addsqnreup 27687 log2sumbnd 27788 ex-fl 30935 ex-exp 30938 ip0i 31314 ip1ilem 31315 hvmul2negi 31537 normlem0 31598 normlem3 31601 normlem7 31605 normpari 31643 cos9thpiminplylem2 34301 cos9thpiminplylem5 34304 quad3 36257 itg2addnclem3 38430 areacirc 38470 25or6to4 43080 sqwvfourb 47065 |
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