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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 534 | . 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 544 fimax2gtri 7086 finexdc 7087 dcfi 7174 difinfsn 7293 nnnninfeq2 7322 nninfisol 7326 exmidfodomrlemr 7406 exmidfodomrlemrALT 7407 suplocexprlemru 7932 suplocsrlemb 8019 suplocsrlem 8021 aptap 8823 supinfneg 9822 infsupneg 9823 xaddf 10072 xaddval 10073 nn0ltexp2 10964 hashunlem 11060 swrdccatin1 11299 reuccatpfxs1 11321 xrmaxiflemcl 11799 xrmaxiflemlub 11802 xrmaxltsup 11812 sumeq2 11913 fsumconst 12008 prodeq2 12111 fprodconst 12174 nninfctlemfo 12604 prdsval 13349 sgrpidmndm 13496 mhmmnd 13696 ghmcmn 13907 issrg 13971 cncnp 14947 neitx 14985 dedekindeulemlu 15338 suplociccreex 15341 dedekindicclemlu 15347 cnplimclemr 15386 limccnp2cntop 15394 logbgcd1irrap 15687 lgsval 15726 usgr1vr 16092 pw1ndom3 16539 |
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