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| 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 536 | . 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 546 fimax2gtri 7091 finexdc 7092 dcfi 7180 difinfsn 7299 nnnninfeq2 7328 nninfisol 7332 exmidfodomrlemr 7413 exmidfodomrlemrALT 7414 suplocexprlemru 7939 suplocsrlemb 8026 suplocsrlem 8028 aptap 8830 supinfneg 9829 infsupneg 9830 xaddf 10079 xaddval 10080 nn0ltexp2 10972 hashunlem 11068 swrdccatin1 11307 reuccatpfxs1 11329 xrmaxiflemcl 11807 xrmaxiflemlub 11810 xrmaxltsup 11820 sumeq2 11921 fsumconst 12017 prodeq2 12120 fprodconst 12183 nninfctlemfo 12613 prdsval 13358 sgrpidmndm 13505 mhmmnd 13705 ghmcmn 13916 issrg 13981 cncnp 14957 neitx 14995 dedekindeulemlu 15348 suplociccreex 15351 dedekindicclemlu 15357 cnplimclemr 15396 limccnp2cntop 15404 logbgcd1irrap 15697 lgsval 15736 usgr1vr 16102 pw1ndom3 16610 |
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