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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 7158 finexdc 7159 fissfi 7215 dcfi 7267 difinfsn 7390 nnnninfeq2 7419 nninfisol 7423 exmidfodomrlemr 7504 exmidfodomrlemrALT 7505 suplocexprlemru 8030 suplocsrlemb 8117 suplocsrlem 8119 aptap 8920 supinfneg 9923 infsupneg 9924 xaddf 10173 xaddval 10174 nn0ltexp2 11067 hashunlem 11163 swrdccatin1 11410 reuccatpfxs1 11432 xrmaxiflemcl 11923 xrmaxiflemlub 11926 xrmaxltsup 11936 sumeq2 12037 fsumconst 12133 prodeq2 12236 fprodconst 12299 nninfctlemfo 12729 prdsval 13475 sgrpidmndm 13622 mhmmnd 13822 ghmcmn 14033 issrg 14098 cncnp 15082 neitx 15120 dedekindeulemlu 15473 suplociccreex 15476 dedekindicclemlu 15482 cnplimclemr 15521 limccnp2cntop 15529 logbgcd1irrap 15822 lgsval 15864 usgr1vr 16230 pw1ndom3 16751 |
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