Level: Lib Thy Top:
Hypotheses:

None

Conclusion:

T:. P,Q:T . (t:T. P t Q t) 1-1-Corresp({t:T| P t} ;{t:T| Q t} )

Applied Tactic: UnivCD THENW Auto
Generated subgoals:

1. 1-1-Corresp({t:T| P t} ;{t:T| Q t} )