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| Mirrors > Home > ILE Home > Th. List > negsubd | Unicode version | ||
| Description: Relationship between subtraction and negative. Theorem I.3 of [Apostol] p. 18. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| negidd.1 |
|
| pncand.2 |
|
| Ref | Expression |
|---|---|
| negsubd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | negidd.1 |
. 2
| |
| 2 | pncand.2 |
. 2
| |
| 3 | negsub 8486 |
. 2
| |
| 4 | 1, 2, 3 | syl2anc 411 |
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 8184 ax-1cn 8185 ax-icn 8187 ax-addcl 8188 ax-addrcl 8189 ax-mulcl 8190 ax-addcom 8192 ax-addass 8194 ax-distr 8196 ax-i2m1 8197 ax-0id 8200 ax-rnegex 8201 ax-cnre 8203 |
| 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 8411 df-neg 8412 |
| This theorem is referenced by: mulsub 8639 apsub1 8881 divsubdirap 8947 divsubdivap 8967 div2subap 9076 ofnegsub 9201 zaddcllemneg 9579 icoshftf1o 10287 fzosubel 10502 ceiqm1l 10636 modqcyc2 10685 qnegmod 10694 modqsub12d 10706 modsumfzodifsn 10721 expaddzaplem 10907 binom2sub 10978 seq3shft 11478 cjreb 11506 recj 11507 remullem 11511 imcj 11515 resqrexlemover 11650 resqrexlemcalc1 11654 resqrexlemcalc3 11656 bdtri 11880 subcn2 11951 fsumshftm 12086 fsumsub 12093 geosergap 12147 efmival 12374 cosadd 12378 sinsub 12381 sincossq 12389 cos12dec 12409 moddvds 12440 dvdsadd2b 12481 pythagtriplem4 12921 mulgdirlem 13820 mulgmodid 13828 mulgsubdir 13829 gsumfzconst 14008 dvmptsubcn 15534 cosq34lt1 15661 rpcxpsub 15719 rpabscxpbnd 15751 rprelogbdiv 15768 lgseisenlem1 15889 2sqlem4 15937 apdifflemr 16779 |
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