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Mirrors > Home > MPE Home > Th. List > simpr31 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simpr31 | ⊢ ((𝜂 ∧ (𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒))) → 𝜑) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp31 1090 | . 2 ⊢ ((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) → 𝜑) | |
2 | 1 | adantl 481 | 1 ⊢ ((𝜂 ∧ (𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒))) → 𝜑) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 ∧ w3a 1031 |
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 196 df-an 385 df-3an 1033 |
This theorem is referenced by: oppccatid 16202 subccatid 16329 fuccatid 16452 setccatid 16557 catccatid 16575 estrccatid 16595 xpccatid 16651 nllyidm 21102 utoptop 21848 cgr3tr4 31329 seglecgr12im 31387 paddasslem9 34132 cdlemd1 34503 cdlemf2 34868 cdlemk34 35216 dihmeetlem18N 35631 dihmeetlem19N 35632 |
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