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| Mirrors > Home > ILE Home > Th. List > simpll1 | GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simpll1 | ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) ∧ 𝜏) → 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl1 1031 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) → 𝜑) | |
| 2 | 1 | adantr 276 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) ∧ 𝜏) → 𝜑) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∧ w3a 1009 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 |
| This theorem depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is referenced by: fidifsnen 7166 ordiso2 7369 ctssdc 7447 addlocpr 7897 xltadd1 10261 nn0ltexp2 11130 hashun 11228 fimaxq 11253 xrmaxltsup 12007 dvdslegcd 12724 lcmledvds 12831 divgcdcoprm0 12862 rpexp 12914 qexpz 13114 dfgrp3mlem 13886 gsumconstcmn 14149 rhmdvdsr 14465 rnglidlmcl 14800 iscnp4 15302 cnconst2 15317 blssps 15511 blss 15512 metcnp 15596 addcncntoplem 15645 cdivcncfap 15688 lgsfvalg 16107 lgsmod 16128 lgsdir 16137 lgsne0 16140 clwwlknonex2 16663 eulerpathum 16705 |
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