anabsan<
Theorem.
Arguments:
(pr),
(pr),
(pr),
Hypotheses:
(((
)
)
)
Assertions:
((
)
)
Proof:
Hyp
Ref
Line
Expr
Hypo
1
(((
)
)
)
1
an23ass
2
(((
)
)
)
2
<anabs<
3
((
)
)