Level: Lib Thy Top:
Hypotheses:

None

Conclusion:

T:. eq:{T=}. P:T . L:T List. x:T. x(eq) L P[x] x(eq) filter((x.P[x]);L)

Applied Tactic: UnivCD THENA Auto
Generated subgoals:

1. x(eq) filter((x.P[x]);L)