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Mirrors > Home > MPE Home > Th. List > divdir | Structured version Visualization version Unicode version |
Description: Distribution of division over addition. (Contributed by NM, 31-Jul-2004.) (Proof shortened by Mario Carneiro, 27-May-2016.) |
Ref | Expression |
---|---|
divdir |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp1 1061 | . . 3 | |
2 | simp2 1062 | . . 3 | |
3 | reccl 10692 | . . . 4 | |
4 | 3 | 3ad2ant3 1084 | . . 3 |
5 | 1, 2, 4 | adddird 10065 | . 2 |
6 | 1, 2 | addcld 10059 | . . 3 |
7 | simp3l 1089 | . . 3 | |
8 | simp3r 1090 | . . 3 | |
9 | divrec 10701 | . . 3 | |
10 | 6, 7, 8, 9 | syl3anc 1326 | . 2 |
11 | divrec 10701 | . . . 4 | |
12 | 1, 7, 8, 11 | syl3anc 1326 | . . 3 |
13 | divrec 10701 | . . . 4 | |
14 | 2, 7, 8, 13 | syl3anc 1326 | . . 3 |
15 | 12, 14 | oveq12d 6668 | . 2 |
16 | 5, 10, 15 | 3eqtr4d 2666 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wne 2794 (class class class)co 6650 cc 9934 cc0 9936 c1 9937 caddc 9939 cmul 9941 cdiv 10684 |
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 ax-pre-mulgt0 10013 |
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-rmo 2920 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-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-div 10685 |
This theorem is referenced by: muldivdir 10720 divsubdir 10721 divadddiv 10740 divdirzi 10777 divdird 10839 2halves 11260 halfaddsub 11265 zdivadd 11448 nneo 11461 rpnnen1lem5 11818 rpnnen1lem5OLD 11824 2tnp1ge0ge0 12630 fldiv 12659 modcyc 12705 mulsubdivbinom2 13046 crim 13855 efival 14882 flodddiv4 15137 divgcdcoprm0 15379 pythagtriplem17 15536 ptolemy 24248 relogbmul 24515 harmonicbnd4 24737 ppiub 24929 logfacrlim 24949 bposlem9 25017 2lgslem3a 25121 2lgslem3b 25122 2lgslem3c 25123 2lgslem3d 25124 chpchtlim 25168 mudivsum 25219 selberglem2 25235 pntrsumo1 25254 pntibndlem2 25280 pntibndlem3 25281 pntlemb 25286 dpfrac1 29599 dpfrac1OLD 29600 heiborlem6 33615 zofldiv2ALTV 41574 zofldiv2 42325 sinhpcosh 42481 onetansqsecsq 42502 |
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