Function and equation thought 1. 1 Function thought refers to analyzing and studying the quantitative relationship in mathematics from the point of view of motion change, establishing a function relationship or constructing a function, and then analyzing it by using the image and properties of the function.

The idea of equation is to analyze the equivalence relation in mathematics, construct equations or equations, and analyze and solve problems by solving or using the properties of equations.

Equation thought is the basic idea to solve all kinds of calculation problems and the basis of calculation ability.

A combination of numbers and shapes.

The objects of mathematical research are quantitative relations and spatial forms, that is, numbers and shapes.

Conversion thought: It is an important basic mathematical thought to reduce those problems that are to be solved or difficult to be solved into solvable problems within the scope of existing knowledge. This reduction should be equivalent transformation.