lean2/tests/lean/elab3.lean.expected.out

9 lines
219 B
Text
Raw Normal View History

Set: pp::colors
Set: pp::unicode
Assumed: C
Assumed: D
Assumed: R
Proved: R2
Theorem R2 (A1 A2 B1 B2 : Type) (H : A1 → B1 = A2 → B2) (a : A1) : B1 = B2 :=
R A1 A2 (λ a : A1, B1) (λ _ : A2, B2) H a