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| Mirrors > Home > ILE Home > Th. List > subidd | Unicode version | ||
| Description: Subtraction of a number from itself. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| negidd.1 |
|
| Ref | Expression |
|---|---|
| subidd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | negidd.1 |
. 2
| |
| 2 | subid 8361 |
. 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 |
| This theorem is referenced by: mul02 8529 leaddle0 8620 cru 8745 iccf1o 10196 fzocatel 10400 zmod10 10557 hashfzo 11039 hashfzp1 11041 ccatval21sw 11135 ccats1val2 11166 swrd00g 11176 ccatpfx 11228 swrdccat3blem 11266 resqrexlemnm 11524 bdtri 11746 climconst 11796 telfsumo 11972 fsumparts 11976 cvgratnnlemmn 12031 cvgratnnlemseq 12032 nn0seqcvgd 12558 pcmpt2 12862 4sqlem15 12923 gsumfzconst 13873 gsumfzsnfd 13877 cncfmptc 15264 limcimolemlt 15332 dvconstss 15366 dvcnp2cntop 15367 |
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