Re: [ProofPower] Subgoal limits

2009-05-18 Thread Rob Arthan
On 18 May 2009, at 23:27, Artur Oliveira Gomes wrote: Rob, Can you tell me how can I increase the default subgoal limit when stripping a goal? In that proof I sent you an example, or me, the complete version of the proof creates over 34 subgoals, then, ProofPower give me a warning telling th

Re: [ProofPower] Rewriting from assumptions - parenthesis problem

2009-05-18 Thread Rob Arthan
On 18 May 2009, at 21:28, Artur Oliveira Gomes wrote: Hi there, It doesn't look like parentheses are the problem. It might be a problem with types or something else that is not visible in the pretty-printed Z that is stopping the LHS of he assumption matching the conclusion of the goal.

Re: [ProofPower] Rewriting from assumptions - parenthesis problem

2009-05-18 Thread Artur Oliveira Gomes
Hi there, It doesn't look like parentheses are the problem. It might be a problem > with types or something else that is not visible in the pretty-printed Z > that is stopping the LHS of he assumption matching the conclusion of the > goal. Can you provide an example with definitions of SA etc. th