People's education press 7 main knowledge points of mathematics from Chapter 5 to Chapter 10 We should pick up the important ones and not write them all down. There are a lot of homework,

People's education press 7 main knowledge points of mathematics from Chapter 5 to Chapter 10 We should pick up the important ones and not write them all down. There are a lot of homework,

1： The operation formula of an integral: 1. The degree of a monomial: in a monomial, the sum of the exponents of all letters is called the degree of the monomial. 2. In a polynomial, the degree of the item with the highest degree is called the degree of the polynomial. 3. The addition and subtraction method of an integral is essentially to merge the similar items in the integral. If there are brackets, you should first remove