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| Mirrors > Home > MPE Home > Th. List > ad2ant2lr | Structured version Visualization version GIF version | ||
| Description: Deduction adding two conjuncts to antecedent. (Contributed by NM, 23-Nov-2007.) |
| Ref | Expression |
|---|---|
| ad2ant2.1 | ⊢ ((𝜑 ∧ 𝜓) → 𝜒) |
| Ref | Expression |
|---|---|
| ad2ant2lr | ⊢ (((𝜃 ∧ 𝜑) ∧ (𝜓 ∧ 𝜏)) → 𝜒) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ad2ant2.1 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 𝜒) | |
| 2 | 1 | adantrr 730 | . 2 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜏)) → 𝜒) |
| 3 | 2 | adantll 727 | 1 ⊢ (((𝜃 ∧ 𝜑) ∧ (𝜓 ∧ 𝜏)) → 𝜒) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 |
| 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 |
| This theorem is used by: mpteqb 7005 poseq 8159 omxpenlem 9081 fineqvlem 9241 marypha1lem 9409 fin23lem26 10384 axdc3lem4 10512 mulcmpblnr 11137 ltsrpr 11143 sub4 11584 muladd 11729 ltleadd 11780 divdivdiv 11999 divadddiv 12013 ltmul12a 12154 lt2mul2div 12176 xlemul1a 13399 fzrev 13701 facndiv 14412 fsumconst 15936 fprodconst 16125 isprm5 16863 acsfn2 17817 ghmeql 19433 subgdmdprd 20230 lssvacl 21198 lssvsubcl 21199 ocvin 21960 lindfmm 22113 sraassab 22156 scmatghm 22828 scmatmhm 22829 matunitlindflem1 22974 slesolinv 22978 slesolinvbi 22979 slesolex 22980 pm2mpf1lem 23092 pm2mpcoe1 23098 reftr 23813 alexsubALTlem2 24347 alexsubALTlem3 24348 blbas 24729 nmoco 25036 cncfmet 25210 cmetcaulem 25589 mbflimsup 25967 ulmdvlem3 26711 ptolemy 26807 ltssolem1 28014 madebdaylemlrcut 28267 3wlkdlem6 30748 vdn0conngrumgrv2 30779 frgrncvvdeqlem8 30889 frgrwopreglem5ALT 30905 grpoideu 31093 ipblnfi 31439 htthlem 31501 hvaddsub4 31662 bralnfn 32532 hmops 32604 hmopm 32605 adjadd 32677 opsqrlem1 32724 atomli 32966 chirredlem2 32975 atcvat3i 32980 mdsymlem5 32991 cdj1i 33017 derangenlem 35905 elmrsubrn 36254 dfon2lem6 36520 pibt2 38308 mblfinlem1 38543 prdsbnd 38695 heibor1lem 38711 hl2at 40430 congneg 43929 jm2.26 43962 stoweidlem34 46988 fmtnofac2lem 48597 lindslinindsimp2 49519 ltsubaddb 49570 ltsubadd2b 49572 aacllem 50883 |
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