Re: [isabelle] Proving with Goal.prove





Does the value prop not contain the goal of lem1? If not, how can the
goal for the current goal state be retrieved?


John,

I'm not sure myself, but it seems like the prop here is:

EX (x::'a) y::'a. y < x ==> (EX (x::'a) y::'a. y < x)

so that doesn't look like the goal in lem1. Hopefully someone more familiar with the ML level can answer your question.

Michael

Thanks again!

John




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