Test requirements for derivative products:

1, understand the concept of derivative and the relationship between derivability and continuity, understand the geometric and economic significance of derivative (including the concepts of allowance and elasticity), and find the tangent equation and normal equation of plane curve.

2. Mastering the derivation formula of basic elementary function, four arithmetic rules of derivation and the derivation rule of compound function, we can obtain the derivation of piecewise function, inverse function and implicit function.

If you understand the concept of higher derivative, you will find the higher derivative of a simple function.

4. Understand the concept of differential, the relationship between derivative and differential, and the invariance of first-order differential form, and you will find the differential of function.

Extended data:

Content Structure of Test Paper No.3:

1, calculus 56%

2, linear algebra 22%

3 Probability Theory and Mathematical Statistics 22%

Question structure of test paper No.3:

1, 8 multiple-choice questions, each with 4 points and ***32 points.

2.6 fill in the blanks with small questions, with 4 points for each question and * * 24 points.

3, answer (including proof questions) 9 small questions, ***94 points.

Baidu Encyclopedia-Three Outline of Postgraduate Mathematics