In fact, everyone who went to high school has experienced it. If you are physical, you can understand it with a little flexibility. Those theorems and phenomena are objective. As long as you understand the truth, it's actually very simple, and your grades actually depend on your understanding ability. .

But math is different. High school mathematics, called algebra, is mainly conversion. This requires high proficiency, or high IQ (this calculation is a test of IQ).

If you are not a genius, you must do more problems to master math skills skillfully.

To add, in fact, many people are not good at physics. They regard physics as mathematics and turn the original straightforward physical laws into abstract algebra to think, which can be described as thankless.