Theorem
simp232
Simplification of conjunction. (Contributed by NM, 9-Mar-2012.)
Conclusion
\( \vdash \eta \wedge (\theta \wedge \tau \wedge (\varphi \wedge \psi \wedge \chi)) \wedge \zeta \rightarrow \psi \)
Proof
simp32
3ad2ant2
_
This is the content in the right pane.