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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 1807 elovmpo 7666 f1oeng 9000 php 9225 nnsdomg 9294 wdomimag 9584 gruuni 10888 genpv 11087 pncan3 11568 mulsubaddmulsub 11783 infssuzle 13061 fzrevral3 13751 flflp1 13950 subsq2 14358 brfi1ind 14657 opfi1ind 14660 ccatws1ls 14785 swrdrlen 14813 pfxpfxid 14862 pfxcctswrd 14863 2cshwid 14969 caubnd 15531 dvdsmul1 16452 dvdsmul2 16453 hashbcval 17185 setsvalg 17349 ressval 17416 restval 17602 mrelatglb0 18740 imasmgm2 18868 imasmnd2 18973 efmndov 19082 qusinv 19410 ghminv 19442 gsmsymgrfixlem1 19646 gsmsymgreqlem2 19650 gexod 19805 lsmvalx 19858 rngrz 20393 imasring 20565 irredneg 20665 01eq0ring 20786 ocvin 21985 frlmiscvec 22160 evlrhm 22415 gsumsmonply1 22630 mat1mhm 22804 marrepfval 22880 marrepval0 22881 marepvfval 22885 marepvval0 22886 1elcpmat 23038 m2cpminv0 23084 idpm2idmp 23124 chfacfscmulgsum 23183 chfacfpmmulgsum 23187 restin 23489 qtopval 24019 elqtop3 24027 elfm3 24274 flimval 24287 nmge0 24941 nmeq0 24942 nminv 24945 nmo0 25059 0nghm 25065 coemulhi 26578 isosctrlem2 27152 divsqrtsumlem 27312 2lgsoddprmlem4 27747 0uhgrrusgr 30164 frgruhgr0v 30870 nvge0 31280 nvnd 31295 dip0r 31324 dip0l 31325 nmoo0 31398 hi2eq 31712 wrdsplex 33549 resvval 33936 unitdivcld 34579 signspval 35227 satfv0 36209 ltflcei 38624 elghomlem1OLD 38912 rngorz 38950 rngonegmn1l 38968 rngonegmn1r 38969 igenval 39088 xrnidresex 39455 xrncnvepresex 39456 lfl0 40215 olj01 40375 olm11 40377 hl2at 40555 pmapeq0 40916 trlcl 41314 trlle 41334 tendoid 41923 tendo0plr 41942 tendoipl2 41948 erngmul 41956 erngmul-rN 41964 dvamulr 42162 dvavadd 42165 dvhmulr 42236 cdlemm10N 42268 repncan3 43527 pellfund14 43998 mendmulr 44279 onnoxpg 44523 fmuldfeq 46688 stoweidlem19 47122 stoweidlem26 47129 addsubeq0 48459 zp1modne 48515 modm1nep1 48534 prelspr 48661 lincval1 49624 |
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