function graph

The official version of Function Image is a professional and efficient mathematical function image drawing tool. The latest version of FunDraw function graphics can help users accurately draw perfect function diagrams, clearly expressing linear relationships and making it easy for users to view. The interface of the function image drawing program is simple and friendly, and all functions are clear at a glance. In particular, the function management function is added to facilitate function calculation for users.

Function graphics software features

Specify the point function to read the corresponding y value under a certain x value

You can add functions freely, including various calculation methods

​​Provides calculator function to facilitate auxiliary calculations

Provide reference functions for easy selection

The coordinate system can be freely expanded and contracted

Function graphics software features

Graphing the integral of an equation

Compute the definite integral of any equation

Possibility of using multiple parameters

​ Graphing the first or second derivative of an equation

Compute roots, local extrema, saddle points and inflection points

Function graph software description

The definition of function is usually divided into traditional definition and modern definition. The two definitions of function are essentially the same, but the starting point of describing the concept is different. The traditional definition starts from the perspective of motion change, while the modern definition starts from the perspective of collection and mapping. point of view. The modern definition of the function is to give a number set A, assuming that the element in it is x, apply the corresponding rule f to the element y, then the equivalent relationship between y and x can be expressed as y=f(x). The function concept contains three elements: domain A, value domain B and corresponding rule f. The core is the correspondence rule f, which is the essential feature of functional relationships.

Function image update log

​ ​ 1. Optimize content

​​ 2. The details are more outstanding and bugs are gone.