lean2/tests/lean/simp.lean.expected.out

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Set: pp::colors
Set: pp::unicode
Assumed: f
Assumed: g
Assumed: Axf1
Assumed: Axfg
Assumed: a
Assumed: b
Axfg : ∀ x : , g x x = x
Axf1 : ∀ x : , f (f x) = x
a trans (congr2 (g a) (Axf1 a)) (Axfg a)
g a a congr2 (g a) (Axf1 a)
a trans (congr2 (g a) (Axf1 a)) (Axfg a)
a trans (congr2 (g a) (Axf1 a)) (Axfg a)