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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 7010 poseq 8160 omxpenlem 9080 fineqvlem 9240 marypha1lem 9407 fin23lem26 10331 axdc3lem4 10459 mulcmpblnr 11084 ltsrpr 11090 sub4 11531 muladd 11674 ltleadd 11725 divdivdiv 11944 divadddiv 11958 ltmul12a 12099 lt2mul2div 12121 xlemul1a 13344 fzrev 13646 facndiv 14356 fsumconst 15880 fprodconst 16071 isprm5 16804 acsfn2 17757 ghmeql 19372 subgdmdprd 20169 lssvacl 21133 lssvsubcl 21134 ocvin 21893 lindfmm 22046 sraassab 22089 scmatghm 22761 scmatmhm 22762 matunitlindflem1 22907 slesolinv 22911 slesolinvbi 22912 slesolex 22913 pm2mpf1lem 23025 pm2mpcoe1 23031 reftr 23746 alexsubALTlem2 24280 alexsubALTlem3 24281 blbas 24662 nmoco 24969 cncfmet 25143 cmetcaulem 25522 mbflimsup 25900 ulmdvlem3 26645 ptolemy 26741 ltssolem1 27919 madebdaylemlrcut 28172 3wlkdlem6 30653 vdn0conngrumgrv2 30684 frgrncvvdeqlem8 30794 frgrwopreglem5ALT 30810 grpoideu 30998 ipblnfi 31344 htthlem 31406 hvaddsub4 31567 bralnfn 32437 hmops 32509 hmopm 32510 adjadd 32582 opsqrlem1 32629 atomli 32871 chirredlem2 32880 atcvat3i 32885 mdsymlem5 32896 cdj1i 32922 derangenlem 35758 elmrsubrn 36107 dfon2lem6 36373 pibt2 38179 mblfinlem1 38414 prdsbnd 38551 heibor1lem 38567 hl2at 40286 congneg 43818 jm2.26 43851 stoweidlem34 46870 fmtnofac2lem 48479 lindslinindsimp2 49401 ltsubaddb 49452 ltsubadd2b 49454 aacllem 50780 |
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