INDIRECT-TAC : TACTIC

INDIRECT-TAC is a tactic.
As defined for use NAT-DED: is a primitive tactic.
Applies INDIRECT as long as planned line is not FALSEHOOD.
As defined for use ETREE-NAT: is a primitive tactic.
Applies indirect proof. Only restriction is that planned line is not
FALSEHOOD.

TPS documentation homepage


© 1988-99, Carnegie Mellon University.

TPS homepage