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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 6896 finexdc 6897 dcfi 6975 difinfsn 7094 nnnninfeq2 7122 nninfisol 7126 exmidfodomrlemr 7196 exmidfodomrlemrALT 7197 suplocexprlemru 7713 suplocsrlemb 7800 suplocsrlem 7802 aptap 8601 supinfneg 9589 infsupneg 9590 xaddf 9838 xaddval 9839 nn0ltexp2 10681 hashunlem 10775 xrmaxiflemcl 11244 xrmaxiflemlub 11247 xrmaxltsup 11257 sumeq2 11358 fsumconst 11453 prodeq2 11556 fprodconst 11619 sgrpidmndm 12751 mhmmnd 12908 issrg 13048 cncnp 13512 neitx 13550 dedekindeulemlu 13881 suplociccreex 13884 dedekindicclemlu 13890 cnplimclemr 13920 limccnp2cntop 13928 logbgcd1irrap 14170 lgsval 14187 |
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