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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 7016 poseq 8163 omxpenlem 9076 fineqvlem 9236 marypha1lem 9403 fin23lem26 10327 axdc3lem4 10455 mulcmpblnr 11074 ltsrpr 11080 sub4 11521 muladd 11664 ltleadd 11715 divdivdiv 11934 divadddiv 11948 ltmul12a 12089 lt2mul2div 12111 xlemul1a 13332 fzrev 13634 facndiv 14344 fsumconst 15867 fprodconst 16058 isprm5 16791 acsfn2 17744 ghmeql 19340 subgdmdprd 20137 lssvacl 21101 lssvsubcl 21102 ocvin 21861 lindfmm 22014 sraassab 22055 scmatghm 22727 scmatmhm 22728 slesolinv 22874 slesolinvbi 22875 slesolex 22876 pm2mpf1lem 22988 pm2mpcoe1 22994 reftr 23708 alexsubALTlem2 24242 alexsubALTlem3 24243 blbas 24624 nmoco 24931 cncfmet 25105 cmetcaulem 25484 mbflimsup 25862 ulmdvlem3 26602 ptolemy 26698 ltssolem1 27876 madebdaylemlrcut 28129 3wlkdlem6 30553 vdn0conngrumgrv2 30584 frgrncvvdeqlem8 30694 frgrwopreglem5ALT 30710 grpoideu 30898 ipblnfi 31244 htthlem 31306 hvaddsub4 31467 bralnfn 32337 hmops 32409 hmopm 32410 adjadd 32482 opsqrlem1 32529 atomli 32771 chirredlem2 32780 atcvat3i 32785 mdsymlem5 32796 cdj1i 32822 derangenlem 35684 elmrsubrn 36033 dfon2lem6 36299 pibt2 38104 matunitlindflem1 38308 mblfinlem1 38349 prdsbnd 38485 heibor1lem 38501 hl2at 40220 congneg 43737 jm2.26 43770 stoweidlem34 46789 fmtnofac2lem 48361 lindslinindsimp2 49284 ltsubaddb 49335 ltsubadd2b 49337 aacllem 50662 |
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