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| Mirrors > Home > ILE Home > Th. List > subid1d | Unicode version | ||
| Description: Identity law for subtraction. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| negidd.1 |
|
| Ref | Expression |
|---|---|
| subid1d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | negidd.1 |
. 2
| |
| 2 | subid1 8389 |
. 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 4205 ax-pow 4262 ax-pr 4297 ax-setind 4633 ax-resscn 8114 ax-1cn 8115 ax-icn 8117 ax-addcl 8118 ax-addrcl 8119 ax-mulcl 8120 ax-addcom 8122 ax-addass 8124 ax-distr 8126 ax-i2m1 8127 ax-0id 8130 ax-rnegex 8131 ax-cnre 8133 |
| 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 2802 df-sbc 3030 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-iota 5284 df-fun 5326 df-fv 5332 df-riota 5966 df-ov 6016 df-oprab 6017 df-mpo 6018 df-sub 8342 |
| This theorem is referenced by: suble0 8646 lesub0 8649 ltm1 9016 modqid 10601 modqeqmodmin 10646 bcn0 11007 bcnn 11009 hashfzo0 11077 hashfz0 11079 ccatlid 11173 pfxmpt 11251 pfxfv 11255 swrdpfx 11278 pfxpfx 11279 remul2 11424 max0addsup 11770 clim0c 11837 geolim 12062 addmodlteqALT 12410 dvdsmod 12413 ndvdssub 12481 nn0seqcvgd 12603 phiprmpw 12784 pczpre 12860 pcaddlem 12902 pcmpt2 12907 4sqlem9 12949 4sqlem11 12964 zndvds0 14654 limcimolemlt 15378 dveflem 15440 sinmpi 15529 cosppi 15532 sinhalfpim 15535 sincosq2sgn 15541 0sgmppw 15707 apdifflemr 16587 |
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