lean2/tests/lean/disj1.lean.expected.out at 935c2a03a31a46e0713ab4f52a3bcccd1420f352 - michael/lean2 - Forgejo: Beyond coding. We forge.

michael/lean2

Leonardo de Moura 935c2a03a3 feat(*): change name conventions for Lean builtin libraries

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

2014-01-05 19:21:44 -08:00

7 lines

229 B

Text

Raw Blame History

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

   Set: pp::colors
   Set: pp::unicode
   Imported 'tactic'
   Proved: T1
   Proved: T2
 theorem T2 (a b : Bool) : a ∨ b ⇒ b ∨ a :=
     discharge (λ H : a ∨ b, or::elim H (λ H : a, or::intror b H) (λ H : b, or::introl H a))