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Mirrors > Home > ILE Home > Th. List > syl2an2r | GIF version |
Description: syl2anr 290 with antecedents in standard conjunction form. (Contributed by Alan Sare, 27-Aug-2016.) |
Ref | Expression |
---|---|
syl2an2r.1 | ⊢ (𝜑 → 𝜓) |
syl2an2r.2 | ⊢ ((𝜑 ∧ 𝜒) → 𝜃) |
syl2an2r.3 | ⊢ ((𝜓 ∧ 𝜃) → 𝜏) |
Ref | Expression |
---|---|
syl2an2r | ⊢ ((𝜑 ∧ 𝜒) → 𝜏) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl2an2r.1 | . . 3 ⊢ (𝜑 → 𝜓) | |
2 | syl2an2r.2 | . . 3 ⊢ ((𝜑 ∧ 𝜒) → 𝜃) | |
3 | syl2an2r.3 | . . 3 ⊢ ((𝜓 ∧ 𝜃) → 𝜏) | |
4 | 1, 2, 3 | syl2an 289 | . 2 ⊢ ((𝜑 ∧ (𝜑 ∧ 𝜒)) → 𝜏) |
5 | 4 | anabss5 578 | 1 ⊢ ((𝜑 ∧ 𝜒) → 𝜏) |
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 depends on definitions: df-bi 117 |
This theorem is referenced by: op1stbg 4477 mapen 6841 fival 6964 supelti 6996 supmaxti 6998 infminti 7021 xnegdi 9862 frecuzrdgsuc 10407 hashunlem 10775 2zsupmax 11225 xrmin1inf 11266 serf0 11351 fsumabs 11464 binomlem 11482 cvgratz 11531 efcllemp 11657 ef0lem 11659 tannegap 11727 modm1div 11798 divalglemnqt 11915 lcmid 12070 hashdvds 12211 prmdivdiv 12227 odzcllem 12232 reumodprminv 12243 nnnn0modprm0 12245 pythagtrip 12273 pcmpt 12331 pockthg 12345 4sqlem9 12374 ennnfonelemkh 12403 ctinf 12421 nninfdclemp1 12441 setsslid 12503 grprinvlem 12734 issubmnd 12773 isgrpinv 12854 grpinvssd 12875 mulgnndir 12939 subginv 12967 subginvcl 12969 srgidmlem 13061 ringidmlem 13105 dvdsr01 13172 unitnegcl 13198 01eq0ring 13229 aprsym 13241 topbas 13349 tgrest 13451 txss12 13548 cnplimclemle 13919 efltlemlt 13977 coseq0q4123 14037 lgsval 14187 lgscllem 14190 neapmkvlem 14585 |
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