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| Mirrors > Home > MPE Home > Th. List > mpd3an3 | Structured version Visualization version GIF version | ||
| Description: An inference based on modus ponens. (Contributed by NM, 8-Nov-2007.) |
| Ref | Expression |
|---|---|
| mpd3an3.2 | ⊢ ((𝜑 ∧ 𝜓) → 𝜒) |
| mpd3an3.3 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| mpd3an3 | ⊢ ((𝜑 ∧ 𝜓) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpd3an3.2 | . 2 ⊢ ((𝜑 ∧ 𝜓) → 𝜒) | |
| 2 | mpd3an3.3 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 3 | 2 | 3expa 1136 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜃) |
| 4 | 1, 3 | mpdan 700 | 1 ⊢ ((𝜑 ∧ 𝜓) → 𝜃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 df-3an 1105 |
| This theorem is used by: stoic2b 1808 elovmpo 7693 f1oeng 9028 php 9253 nnsdomg 9322 wdomimag 9611 gruuni 10915 genpv 11114 pncan3 11595 mulsubaddmulsub 11810 infssuzle 13088 fzrevral3 13778 flflp1 13977 subsq2 14385 brfi1ind 14684 opfi1ind 14687 ccatws1ls 14812 swrdrlen 14840 pfxpfxid 14889 pfxcctswrd 14890 2cshwid 14996 caubnd 15558 dvdsmul1 16479 dvdsmul2 16480 hashbcval 17212 setsvalg 17376 ressval 17443 restval 17629 mrelatglb0 18767 imasmgm2 18895 imasmnd2 19000 efmndov 19109 qusinv 19437 ghminv 19469 gsmsymgrfixlem1 19674 gsmsymgreqlem2 19678 gexod 19833 lsmvalx 19886 rngrz 20421 imasring 20593 irredneg 20693 01eq0ring 20814 ocvin 22013 frlmiscvec 22188 evlrhm 22443 gsumsmonply1 22658 mat1mhm 22832 marrepfval 22908 marrepval0 22909 marepvfval 22913 marepvval0 22914 1elcpmat 23066 m2cpminv0 23112 idpm2idmp 23152 chfacfscmulgsum 23211 chfacfpmmulgsum 23215 restin 23517 qtopval 24047 elqtop3 24055 elfm3 24302 flimval 24315 nmge0 24969 nmeq0 24970 nminv 24973 nmo0 25087 0nghm 25093 coemulhi 26606 isosctrlem2 27180 divsqrtsumlem 27340 2lgsoddprmlem4 27775 0uhgrrusgr 30192 frgruhgr0v 30898 nvge0 31308 nvnd 31323 dip0r 31352 dip0l 31353 nmoo0 31426 hi2eq 31740 wrdsplex 33576 resvval 33974 unitdivcld 34616 signspval 35264 satfv0 36303 ltflcei 38736 elghomlem1OLD 39022 rngorz 39060 rngonegmn1l 39078 rngonegmn1r 39079 igenval 39198 xrnidresex 39565 xrncnvepresex 39566 lfl0 40325 olj01 40485 olm11 40487 hl2at 40665 pmapeq0 41026 trlcl 41424 trlle 41444 tendoid 42033 tendo0plr 42052 tendoipl2 42058 erngmul 42066 erngmul-rN 42074 dvamulr 42272 dvavadd 42275 dvhmulr 42346 cdlemm10N 42378 repncan3 43638 pellfund14 44109 mendmulr 44389 onnoxpg 44633 fmuldfeq 46810 stoweidlem19 47244 stoweidlem26 47251 addsubeq0 48581 zp1modne 48637 modm1nep1 48656 prelspr 48783 lincval1 49746 |
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