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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 7013 poseq 8177 omxpenlem 9100 fineqvlem 9260 marypha1lem 9428 fin23lem26 10406 axdc3lem4 10534 mulcmpblnr 11159 ltsrpr 11165 sub4 11606 muladd 11751 ltleadd 11802 divdivdiv 12021 divadddiv 12035 ltmul12a 12176 lt2mul2div 12198 xlemul1a 13421 fzrev 13724 facndiv 14435 fsumconst 15961 fprodconst 16150 isprm5 16888 acsfn2 17842 ghmeql 19458 subgdmdprd 20255 lssvacl 21223 lssvsubcl 21224 ocvin 21985 lindfmm 22138 sraassab 22181 scmatghm 22853 scmatmhm 22854 matunitlindflem1 22999 slesolinv 23003 slesolinvbi 23004 slesolex 23005 pm2mpf1lem 23117 pm2mpcoe1 23123 reftr 23838 alexsubALTlem2 24372 alexsubALTlem3 24373 blbas 24754 nmoco 25061 cncfmet 25235 cmetcaulem 25614 mbflimsup 25992 ulmdvlem3 26734 ptolemy 26830 ltssolem1 28037 madebdaylemlrcut 28290 3wlkdlem6 30771 vdn0conngrumgrv2 30802 frgrncvvdeqlem8 30912 frgrwopreglem5ALT 30928 grpoideu 31116 ipblnfi 31462 htthlem 31524 hvaddsub4 31685 bralnfn 32555 hmops 32627 hmopm 32628 adjadd 32700 opsqrlem1 32747 atomli 32989 chirredlem2 32998 atcvat3i 33003 mdsymlem5 33014 cdj1i 33040 derangenlem 36022 elmrsubrn 36371 dfon2lem6 36642 pibt2 38433 mblfinlem1 38668 prdsbnd 38820 heibor1lem 38836 hl2at 40555 congneg 44069 jm2.26 44102 stoweidlem34 47137 fmtnofac2lem 48746 lindslinindsimp2 49668 ltsubaddb 49719 ltsubadd2b 49721 aacllem 51107 |
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