Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > xmul01 | Structured version Visualization version Unicode version |
Description: Extended real version of mul01 10215. (Contributed by Mario Carneiro, 20-Aug-2015.) |
Ref | Expression |
---|---|
xmul01 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 0xr 10086 | . . 3 | |
2 | xmulval 12056 | . . 3 | |
3 | 1, 2 | mpan2 707 | . 2 |
4 | eqid 2622 | . . . 4 | |
5 | 4 | olci 406 | . . 3 |
6 | 5 | iftruei 4093 | . 2 |
7 | 3, 6 | syl6eq 2672 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wo 383 wa 384 wceq 1483 wcel 1990 cif 4086 class class class wbr 4653 (class class class)co 6650 cc0 9936 cmul 9941 cpnf 10071 cmnf 10072 cxr 10073 clt 10074 cxmu 11945 |
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-cnex 9992 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-i2m1 10004 ax-1ne0 10005 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 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-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-iota 5851 df-fun 5890 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-pnf 10076 df-mnf 10077 df-xr 10078 df-xmul 11948 |
This theorem is referenced by: xmul02 12098 xmulge0 12114 xmulass 12117 xlemul1a 12118 xadddilem 12124 xadddi2 12127 psmetge0 22117 xmetge0 22149 nmoix 22533 xrge0mulc1cn 29987 esumcst 30125 |
Copyright terms: Public domain | W3C validator |