lean2/tests/lean/simp33.lean.expected.out at 989bcdc7adcfe2f6bd4755babc54ee4ac9c7d919 - michael/lean2 - Forgejo: Beyond coding. We forge.

michael/lean2

Leonardo de Moura c45c1748d8 refactor(builtin/kernel): reorder congr1 arguments

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

2014-02-09 16:15:44 -08:00

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   Set: pp::colors
   Set: pp::unicode
   Imported 'tactic'
   Assumed: f
   Assumed: Ax1
   Assumed: Ax2
   Proved: T1
 theorem T1 (a : ℕ) : f (f a > 0) :=
     eqt_elim (trans (trans (congr2 f (congr1 (congr2 Nat::gt (Ax2 a)) 0)) (Ax1 ⊥)) not_false)