Is there any software around that using the Fitch format (used in Language, Proof and Logic), allows one to put a specific set of premises and goals and have it show us the full list of steps needed to solve the problem?
What are the differences between NP, NP-Complete and NP-Hard?
I am aware of many resources all over the web. I'd like to read your explanations, and the reason is they might be different from what's out there, or there is …