Hello Dylan,
There are two ways (I know of) to easily work on subgoals:
1) You use the >- symbol and not \\ or THEN as it only applies to the
first subgoal
2) You use THENL an give it a list of tactics, where the i-th element
the list is applied to subgoal i.
Personally, I would recommend using ">-".
Best regards,
Heiko
On 08/08/2018 07:24 AM, Dylan Melville wrote:
When a goal is separated into multiple subgoals during a proof of the form
# prove(thm,tactic);;
Where the last tactic is something like
REPEAT CONJ_TAC
Is there a way to specify that the next tactic should be applied to a specific
subgoal? In the proof I’m working on, it was applied to all subgoals.
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