| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > simp-4r | GIF version | ||
| Description: Simplification of a conjunction. (Contributed by Mario Carneiro, 4-Jan-2017.) |
| Ref | Expression |
|---|---|
| simp-4r | ⊢ (((((𝜑 ∧ 𝜓) ∧ 𝜒) ∧ 𝜃) ∧ 𝜏) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpllr 540 | . 2 ⊢ ((((𝜑 ∧ 𝜓) ∧ 𝜒) ∧ 𝜃) → 𝜓) | |
| 2 | 1 | adantr 276 | 1 ⊢ (((((𝜑 ∧ 𝜓) ∧ 𝜒) ∧ 𝜃) ∧ 𝜏) → 𝜓) |
| 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: simp-5r 550 fimax2gtri 7200 finexdc 7201 fissfi 7257 dcfi 7309 difinfsn 7434 nnnninfeq2 7463 nninfisol 7467 exmidfodomrlemr 7548 exmidfodomrlemrALT 7549 suplocexprlemru 8080 suplocsrlemb 8167 suplocsrlem 8169 aptap 8972 supinfneg 9978 infsupneg 9979 xaddf 10229 xaddval 10230 nn0ltexp2 11130 hashunlem 11227 swrdccatin1 11480 reuccatpfxs1 11502 xrmaxiflemcl 11994 xrmaxiflemlub 11997 xrmaxltsup 12007 sumeq2 12108 fsumconst 12204 prodeq2 12307 fprodconst 12370 nninfctlemfo 12800 sgrpidmndm 13716 mhmmnd 13902 ghmcmn 14114 prdsval 14156 issrg 14252 cncnp 15314 neitx 15352 dedekindeulemlu 15705 suplociccreex 15708 dedekindicclemlu 15714 cnplimclemr 15753 limccnp2cntop 15761 logbgcd1irrap 16055 lgsval 16106 usgr1vr 16472 pw1ndom3 17003 |
| Copyright terms: Public domain | W3C validator |