lean2/tests/lean/have1.lean.expected.out
Leonardo de Moura b4793df653 feat(frontends/lean): rename '[fact]' to '[visible]'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-08 07:47:42 -07:00

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have e1 [visible] : eq a b, from H1,
have e2 : eq a c, from trans e1 H2,
have e3 : eq c a, from symm e2,
have e4 [visible] : eq b a, from symm e1,
have e5 : eq b c, from trans e4 e2,
have e6 : eq a a, from
trans H1 (trans H2 (trans (symm H2) (trans (symm H1) (trans H1 (trans H2 (trans (symm H2) (symm H1))))))),
trans e3 e2 :
eq c c