AT
Size: a a a
AT
AT
K
AT
The term "eq_refl" has type
"muln (S (S O)) (S (S O)) = muln (S (S O)) (S (S O))"
while it is expected to have type
"muln (S (S O)) (S (S O)) = S (S (S (S O)))"
(cannot unify "muln (S (S O)) (S (S O))" and "S (S (S (S O)))”).
R
R
R
w
R
R
AT
AT
R
R
R
R
KS
AT
R