Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > pncan | Structured version Visualization version Unicode version |
Description: Cancellation law for subtraction. (Contributed by NM, 10-May-2004.) (Revised by Mario Carneiro, 27-May-2016.) |
Ref | Expression |
---|---|
pncan |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpr 477 | . . 3 | |
2 | simpl 473 | . . 3 | |
3 | 1, 2 | addcomd 10238 | . 2 |
4 | addcl 10018 | . . 3 | |
5 | subadd 10284 | . . 3 | |
6 | 4, 1, 2, 5 | syl3anc 1326 | . 2 |
7 | 3, 6 | mpbird 247 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 (class class class)co 6650 cc 9934 caddc 9939 cmin 10266 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-po 5035 df-so 5036 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-er 7742 df-en 7956 df-dom 7957 df-sdom 7958 df-pnf 10076 df-mnf 10077 df-ltxr 10079 df-sub 10268 |
This theorem is referenced by: pncan2 10288 addsubass 10291 pncan3oi 10297 subid1 10301 nppcan2 10312 pncand 10393 nn1m1nn 11040 nnsub 11059 elnn0nn 11335 elz2 11394 zrevaddcl 11422 nzadd 11425 qrevaddcl 11810 irradd 11812 fzrev3 12406 elfzp1b 12417 fzrevral3 12427 fzval3 12536 seqf1olem1 12840 seqf1olem2 12841 subsq2 12973 bcp1nk 13104 bcp1m1 13107 bcpasc 13108 hashbclem 13236 ccatalpha 13375 wrdind 13476 wrd2ind 13477 2cshwcshw 13571 shftlem 13808 shftval5 13818 isershft 14394 isercoll2 14399 fsump1 14487 mptfzshft 14510 telfsumo 14534 fsumparts 14538 bcxmas 14567 isum1p 14573 geolim 14601 mertenslem2 14617 mertens 14618 fsumkthpow 14787 eftlub 14839 effsumlt 14841 eirrlem 14932 dvdsadd 15024 prmind2 15398 iserodd 15540 fldivp1 15601 prmpwdvds 15608 pockthlem 15609 prmreclem4 15623 prmreclem6 15625 4sqlem11 15659 vdwapun 15678 ramub1lem1 15730 ramcl 15733 efgsval2 18146 efgsrel 18147 pcoass 22824 shft2rab 23276 uniioombllem3 23353 uniioombllem4 23354 dvexp 23716 dvfsumlem1 23789 degltp1le 23833 ply1divex 23896 plyaddlem1 23969 plymullem1 23970 dvply1 24039 dvply2g 24040 vieta1lem2 24066 aaliou3lem7 24104 dvradcnv 24175 pserdvlem2 24182 abssinper 24270 advlogexp 24401 atantayl3 24666 leibpilem1 24667 leibpilem2 24668 emcllem2 24723 harmonicbnd4 24737 wilthlem2 24795 basellem8 24814 ppiprm 24877 ppinprm 24878 chtprm 24879 chtnprm 24880 chpp1 24881 chtub 24937 perfectlem1 24954 perfectlem2 24955 perfect 24956 bcp1ctr 25004 lgsvalmod 25041 lgseisen 25104 lgsquadlem1 25105 lgsquad2lem1 25109 2sqlem10 25153 rplogsumlem1 25173 selberg2lem 25239 logdivbnd 25245 pntrsumo1 25254 pntpbnd2 25276 wwlksnext 26788 clwwlksf1 26917 subfacp1lem5 31166 subfacp1lem6 31167 subfacval2 31169 subfaclim 31170 cvmliftlem7 31273 cvmliftlem10 31276 mblfinlem2 33447 itg2addnclem3 33463 fdc 33541 mettrifi 33553 heiborlem4 33613 heiborlem6 33615 lzenom 37333 2nn0ind 37510 jm2.17a 37527 jm2.17b 37528 jm2.17c 37529 evensumeven 41616 perfectALTVlem2 41631 perfectALTV 41632 |
Copyright terms: Public domain | W3C validator |