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| Mirrors > Home > ILE Home > Th. List > negcld | Unicode version | ||
| Description: Closure law for negative. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| negidd.1 |
|
| Ref | Expression |
|---|---|
| negcld |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | negidd.1 |
. 2
| |
| 2 | negcl 8422 |
. 2
| |
| 3 | 1, 2 | syl 14 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-setind 4641 ax-resscn 8167 ax-1cn 8168 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-addcom 8175 ax-addass 8177 ax-distr 8179 ax-i2m1 8180 ax-0id 8183 ax-rnegex 8184 ax-cnre 8186 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-ral 2516 df-rex 2517 df-reu 2518 df-rab 2520 df-v 2805 df-sbc 3033 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-br 4094 df-opab 4156 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-iota 5293 df-fun 5335 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-sub 8395 df-neg 8396 |
| This theorem is referenced by: negcon1ad 8528 mulext1 8835 recextlem1 8874 div2subap 9060 prodgt0 9075 negiso 9178 peano2z 9560 zaddcllemneg 9563 infrenegsupex 9873 mul2lt0rlt0 10039 ceiqm1l 10619 expaddzaplem 10890 cjreb 11489 resqrexlemover 11633 minabs 11859 climshft 11927 climshft2 11929 fsumsub 12076 telfsumo2 12091 geosergap 12130 eftlub 12314 efi4p 12341 oexpneg 12501 bitscmp 12582 gcdaddm 12618 pcadd2 12977 gznegcl 13011 mulgdirlem 13803 mulgdir 13804 gsumfzconst 13991 znunit 14738 negcncf 15399 limcimolemlt 15458 dvrecap 15507 dvmptsubcn 15517 sinmpi 15609 cosmpi 15610 sinppi 15611 cosppi 15612 rpcxpneg 15701 apdifflemr 16762 |
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