e : (tactic -> void)

SYNOPSIS
Applies a tactic to the current goal, stacking the resulting subgoals.

DESCRIBE
The function e is part of the subgoal package. It is an abbreviation for expand. For a description of the subgoal package, see set_goal.

FAILURE
As for expand.

USES
Doing a step in an interactive goal-directed proof.

SEEALSO  b,   backup,   backup_limit,   expand,   expandf,   g,   get_state,   p,   print_state,   r,   rotate,   save_top_thm,   set_goal,   set_state,   top_goal,   top_thm,   VALID

HOL  Kananaskis 0