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Mirrors > Home > ILE Home > Th. List > adddirp1d | Unicode version |
Description: Distributive law, plus 1 version. (Contributed by Glauco Siliprandi, 11-Dec-2019.) |
Ref | Expression |
---|---|
adddirp1d.a | |
adddirp1d.b |
Ref | Expression |
---|---|
adddirp1d |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | adddirp1d.a | . . 3 | |
2 | 1cnd 7911 | . . 3 | |
3 | adddirp1d.b | . . 3 | |
4 | 1, 2, 3 | adddird 7920 | . 2 |
5 | 3 | mulid2d 7913 | . . 3 |
6 | 5 | oveq2d 5857 | . 2 |
7 | 4, 6 | eqtrd 2198 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1343 wcel 2136 (class class class)co 5841 cc 7747 c1 7750 caddc 7752 cmul 7754 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-ext 2147 ax-resscn 7841 ax-1cn 7842 ax-icn 7844 ax-addcl 7845 ax-mulcl 7847 ax-mulcom 7850 ax-mulass 7852 ax-distr 7853 ax-1rid 7856 ax-cnre 7860 |
This theorem depends on definitions: df-bi 116 df-3an 970 df-tru 1346 df-nf 1449 df-sb 1751 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2296 df-ral 2448 df-rex 2449 df-v 2727 df-un 3119 df-in 3121 df-ss 3128 df-sn 3581 df-pr 3582 df-op 3584 df-uni 3789 df-br 3982 df-iota 5152 df-fv 5195 df-ov 5844 |
This theorem is referenced by: modqvalp1 10274 hashxp 10735 fsumconst 11391 divalglemnqt 11853 pcexp 12237 |
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