Mathematics elective 42 knowledge points

Elective courses 4-4 are entitled Coordinate System and Parametric Equation * * * Chapter 1 Coordinate System 1 Compression Transformation on Rectangular Coordinate System 3 Polar Equation of Curves 4 Polar Equation of Circles 5 Cylindrical Coordinate System and Spherical Coordinate System Chapter 2 Parametric Equation of Curves 1 Parametric Equation of Lines and Circles 3 Parametric Equation of Conic Curves 4 Parametric Equation of Some Common Curves.

What's the difference between speed in high school physics and speed in primary school mathematics?

How can we make mathematics progress?

Tangshan senior high school entrance examination time

The purpose and significance of Montessori flower arrangement

Can Peking University take both arts and sciences?

Question: Eight boys and six girls sit in a row to play games, and the girls don't sit at the beginning and end. How many sitting postures are there?

Special training of the first volume of mathematics in the first day of junior high school

Sorting out mathematical application problems in the first semester of the first grade of primary school

What is the professional ranking of Nankai University?

Introduction of jianxi district Experimental Primary School.