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| Mirrors > Home > ILE Home > Th. List > mullidi | Unicode version | ||
| Description: Identity law for multiplication. (Contributed by NM, 14-Feb-1995.) |
| Ref | Expression |
|---|---|
| axi.1 |
|
| Ref | Expression |
|---|---|
| mullidi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | axi.1 |
. 2
| |
| 2 | mullid 8272 |
. 2
| |
| 3 | 1, 2 | ax-mp 5 |
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-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-ext 2214 ax-resscn 8219 ax-1cn 8220 ax-icn 8222 ax-addcl 8223 ax-mulcl 8225 ax-mulcom 8228 ax-mulass 8230 ax-distr 8231 ax-1rid 8234 ax-cnre 8238 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-v 2815 df-un 3215 df-in 3217 df-ss 3224 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-br 4110 df-iota 5312 df-fv 5360 df-ov 6053 |
| This theorem is referenced by: halfpm6th 9458 div4p1lem1div2 9492 3halfnz 9675 sq10 11074 fac2 11093 efival 12418 ef01bndlem 12442 3dvdsdec 12551 3dvds2dec 12552 odd2np1lem 12558 m1expo 12586 m1exp1 12587 nno 12592 dec5nprm 13112 2exp8 13133 sin2pim 15678 cos2pim 15679 sincosq3sgn 15693 sincosq4sgn 15694 cosq23lt0 15698 tangtx 15703 sincosq1eq 15704 sincos4thpi 15705 sincos6thpi 15707 abssinper 15711 cosq34lt1 15715 lgsdir2lem1 15901 lgsdir2lem4 15904 lgsdir2lem5 15905 2lgsoddprmlem3c 15982 ex-fl 16493 |
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