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Mirrors > Home > MPE Home > Th. List > simp1i | Structured version Visualization version GIF version |
Description: Infer a conjunct from a triple conjunction. (Contributed by NM, 19-Apr-2005.) |
Ref | Expression |
---|---|
3simp1i.1 | ⊢ (𝜑 ∧ 𝜓 ∧ 𝜒) |
Ref | Expression |
---|---|
simp1i | ⊢ 𝜑 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3simp1i.1 | . 2 ⊢ (𝜑 ∧ 𝜓 ∧ 𝜒) | |
2 | simp1 1135 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ 𝜑 |
Colors of variables: wff setvar class |
Syntax hints: ∧ w3a 1086 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 207 df-an 396 df-3an 1088 |
This theorem is referenced by: find 7918 hartogslem2 9581 harwdom 9629 divalglem6 16432 structfn 17190 strleun 17191 oppcbas 17764 rescbas 17877 rescabs 17883 rmodislmod 20945 rmodislmodOLD 20946 sratset 21206 srads 21209 tngsca 24678 birthday 27012 divsqrsumf 27039 emcl 27061 lgslem4 27359 lgscllem 27363 lgsdir2lem2 27385 mulog2sumlem1 27593 siilem2 30881 h2hva 31003 h2hsm 31004 elunop2 32042 zlmds 33923 zlmtset 33925 wallispilem3 46023 wallispilem4 46024 prstcbas 48868 |
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