The process of mathematics is a solution process, a new idea, and a new method are introduced through a difficult problem, so the motivation of mathematics is a solution, I think the process of solving the problem is a conclusion The process, that is, the process of reasoning, and continuous analysis of existing conditions, continuous reasoning, and new conclusions, and new conclusions, such a loop, thus completing the problem.
The so-called reasoning, in short, the process, the process, and the logic.