chain_many tac recursively tries tac on all goals, working depth-first on generated subgoals, until it no longer succeeds on any goal. chain_many automatically makes auxiliary definitions.

chain_many tac recursively tries tac on all goals, working depth-first on generated subgoals, until it no longer succeeds on any goal. chain_many automatically makes auxiliary definitions.

chain_many tac recursively tries tac on all goals, working depth-first on generated subgoals, until it no longer succeeds on any goal. chain_many automatically makes auxiliary definitions.