Let the problem-solving ideas be clear, the problem-solving process is rigorous, and the problem-solving basis is determined, and the result is inevitable to solve the mathematical problem, which requires a clear problem-solving idea, a rigorous problem-solving process, and a definite problem-solving basis

Let the problem solving idea be clear, the problem solving process is rigorous, the problem solving basis is determined, and the result is inevitable

Solving mathematical problems requires clear problem-solving ideas, rigorous problem-solving process, definite problem-solving basis and inevitable problem-solving results. This requires an in-depth understanding and analysis of the problem before it is solved, using mathematical symbols and formulas to express ideas and calculations, ensuring that every step is correct. Through these methods, mathematical puzzles can be solved more efficiently, and thinking skills and problem-solving skills can be improved.