No, the most important thing is understanding. After understanding, you can flexibly use what you have learned to do the problem.

Mathematical significance: 1. Mathematics is the core for human beings to explore the world and study anything in nature. 2. Mathematics gave birth to physics, chemistry and biology, and mathematics constantly promoted the development of mankind; 3. Mathematics is the fulcrum of axioms and conventions. With mathematics, research can continue.

Learning mathematics has many advantages, to name a few: 1 can enhance your logical thinking ability and exercise your brain; 2. Also lay the foundation for others, such as physics, chemistry and biology. 3, improve the computing power, so that you don't suffer in life; 4. To take part in advanced occupations, you must lay the foundation with mathematics.