| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > iftruei | Structured version Visualization version GIF version | ||
| Description: Inference associated with iftrue 4485. (Contributed by BJ, 7-Oct-2018.) |
| Ref | Expression |
|---|---|
| iftruei.1 | ⊢ 𝜑 |
| Ref | Expression |
|---|---|
| iftruei | ⊢ if(𝜑, 𝐴, 𝐵) = 𝐴 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | iftruei.1 | . 2 ⊢ 𝜑 | |
| 2 | iftrue 4485 | . 2 ⊢ (𝜑 → if(𝜑, 𝐴, 𝐵) = 𝐴) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ if(𝜑, 𝐴, 𝐵) = 𝐴 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1541 ifcif 4479 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-ext 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-ex 1781 df-sb 2068 df-clab 2715 df-cleq 2728 df-clel 2811 df-if 4480 |
| This theorem is referenced by: oe0m 8445 ttrcltr 9625 ttukeylem4 10422 xnegpnf 13124 xnegmnf 13125 xaddpnf1 13141 xaddpnf2 13142 xaddmnf1 13143 xaddmnf2 13144 pnfaddmnf 13145 mnfaddpnf 13146 xmul01 13182 exp0 13988 swrd00 14568 sgn0 15012 lcm0val 16521 prmo2 16968 prmo3 16969 prmo5 17056 mulg0 19004 zzngim 21507 obsipid 21677 mvrid 21939 mamulid 22385 mamurid 22386 mat1dimid 22418 scmatf1 22475 mdetdiagid 22544 chpdmatlem3 22784 chpidmat 22791 fclscmpi 23973 ioorinv 25533 ig1pval2 26138 dgrcolem2 26236 plydivlem4 26260 vieta1lem2 26275 0cxp 26631 cxpexp 26633 lgs0 27277 lgs2 27281 2lgs2 27372 left1s 27891 exps0 28423 axlowdim 29034 1loopgrvd2 29577 eupth2 30314 ex-prmo 30534 madjusmdetlem1 33984 signsw0glem 34710 breprexp 34790 ex-sategoelel 35615 rdgprc0 35985 bj-pr11val 37206 bj-pr22val 37220 mapdhval0 41985 hdmap1val0 42059 refsum2cnlem1 45282 liminf10ex 46018 cncfiooicclem1 46137 fouriersw 46475 hspmbllem1 46870 blen0 48818 0dig1 48855 |
| Copyright terms: Public domain | W3C validator |