Despite recent successes, large-scale proof development within proof assistants remains an arcane art that is extremely timeconsuming. We argue that this can be attributed to two ...
We propose a new tactic language for the system goq, which is intended to enrich the current tactic combinators (tacticals). This language is based on a functional core with recurs...
Computer-based geometry systems have been widely used for teaching and learning, but largely based on mouse-andkeyboard interaction, these systems usually require users to draw fi...