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| Mirrors > Home > ILE Home > Th. List > adantrl | GIF version | ||
| Description: Deduction adding a conjunct to antecedent. (Contributed by NM, 4-May-1994.) (Proof shortened by Wolf Lammen, 24-Nov-2012.) |
| Ref | Expression |
|---|---|
| adant2.1 | ⊢ ((𝜑 ∧ 𝜓) → 𝜒) |
| Ref | Expression |
|---|---|
| adantrl | ⊢ ((𝜑 ∧ (𝜃 ∧ 𝜓)) → 𝜒) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpr 110 | . 2 ⊢ ((𝜃 ∧ 𝜓) → 𝜓) | |
| 2 | adant2.1 | . 2 ⊢ ((𝜑 ∧ 𝜓) → 𝜒) | |
| 3 | 1, 2 | sylan2 286 | 1 ⊢ ((𝜑 ∧ (𝜃 ∧ 𝜓)) → 𝜒) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This theorem is referenced by: ad2ant2l 508 ad2ant2rl 511 3ad2antr2 1187 3ad2antr3 1188 xordidc 1441 opabssxpd 4760 foco 5567 fvun1 5708 isocnv 5947 isores2 5949 f1oiso2 5963 offval 6238 xp2nd 6324 1stconst 6381 2ndconst 6382 tfrlem9 6480 nnmordi 6679 dom2lem 6940 fundmen 6976 mapen 7027 ssenen 7032 ltsonq 7608 ltexnqq 7618 genprndl 7731 genprndu 7732 ltpopr 7805 ltsopr 7806 ltexprlemm 7810 ltexprlemopl 7811 ltexprlemopu 7813 ltexprlemdisj 7816 ltexprlemfl 7819 ltexprlemfu 7821 mulcmpblnrlemg 7950 cnegexlem2 8345 muladd 8553 eqord1 8653 eqord2 8654 divadddivap 8897 ltmul12a 9030 lemul12b 9031 cju 9131 zextlt 9562 supinfneg 9819 infsupneg 9820 xrre 10045 ixxdisj 10128 iooshf 10177 icodisj 10217 iccshftr 10219 iccshftl 10221 iccdil 10223 icccntr 10225 iccf1o 10229 fzaddel 10284 fzsubel 10285 seq3caopr 10747 seqcaoprg 10748 expineg2 10800 expsubap 10839 expnbnd 10915 facndiv 10991 hashfacen 11090 ccatpfx 11272 swrdccatfn 11295 swrdccatin2 11300 fprodeq0 12168 lcmdvds 12641 hashdvds 12783 eulerthlemh 12793 pceu 12858 pcqcl 12869 infpnlem1 12922 4sqlem11 12964 mhmpropd 13539 subsubm 13556 grplcan 13635 grplmulf1o 13647 dfgrp3mlem 13671 mulgfng 13701 mulgsubcl 13713 subsubg 13774 eqger 13801 resghm 13837 conjghm 13853 subsubrng 14218 subsubrg 14249 psrgrp 14689 txlm 14993 blininf 15138 xmeter 15150 xmetresbl 15154 limcimo 15379 dvdsppwf1o 15703 fsumdvdsmul 15705 sgmmul 15710 clwwlkn1loopb 16215 |
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