What is minimax algorithm and how does it work? In compared to previous uninformed search and heuristics search

2', what are new features of the minimax search?

3What is - pruning?

4.What are logic, syntax, and semantics?

5.Given tables of first-order logic, can solve practical problems.

6. What are entailment and inference? What are difference between them?

7.Given a propositional logic sentence, can judge true or false.