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| Mirrors > Home > ILE Home > Th. List > renegcld | Unicode version | ||
| Description: Closure law for negative of reals. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| renegcld.1 |
|
| Ref | Expression |
|---|---|
| renegcld |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | renegcld.1 |
. 2
| |
| 2 | renegcl 8403 |
. 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4201 ax-pow 4257 ax-pr 4292 ax-setind 4628 ax-resscn 8087 ax-1cn 8088 ax-icn 8090 ax-addcl 8091 ax-addrcl 8092 ax-mulcl 8093 ax-addcom 8095 ax-addass 8097 ax-distr 8099 ax-i2m1 8100 ax-0id 8103 ax-rnegex 8104 ax-cnre 8106 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2801 df-sbc 3029 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3888 df-br 4083 df-opab 4145 df-id 4383 df-xp 4724 df-rel 4725 df-cnv 4726 df-co 4727 df-dm 4728 df-iota 5277 df-fun 5319 df-fv 5325 df-riota 5953 df-ov 6003 df-oprab 6004 df-mpo 6005 df-sub 8315 df-neg 8316 |
| This theorem is referenced by: eqord2 8627 possumd 8712 reapmul1 8738 reapneg 8740 apneg 8754 mulext1 8755 recgt0 8993 prodgt0 8995 prodge0 8997 negiso 9098 nnnegz 9445 peano2z 9478 nn0negleid 9511 difgtsumgt 9512 supinfneg 9786 infsupneg 9787 infssuzex 10448 zsupssdc 10453 monoord2 10703 recj 11373 reneg 11374 imcj 11381 imneg 11382 cjap 11412 resqrexlemcalc3 11522 resqrexlemgt0 11526 abslt 11594 absle 11595 minmax 11736 mincl 11737 lemininf 11740 ltmininf 11741 bdtri 11746 xrmaxaddlem 11766 xrminrpcl 11780 climge0 11831 cos12dec 12274 absefib 12277 efieq1re 12278 dvdslelemd 12349 bitscmp 12464 bitsinv1lem 12467 4sqexercise2 12917 4sqlemsdc 12918 mulgnegnn 13664 ivthdec 15312 coseq0negpitopi 15504 cosq34lt1 15518 rpabscxpbnd 15608 lgsneg 15697 lgsdilem 15700 lgseisenlem1 15743 |
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