1. Supports expression calculation and supports many common functions such as sin, cos, tan, ln, sinh, cosh, tanh, etc.
2. Draw various function graphs, ordinary equations, polar coordinate equations, and parametric equations
3. The color of the function image can be customized, and the zoom and translation of the function image are supported.
4. Supports switching between angles and radians, and there is no limit to the number of functions.
5. Function trace viewing (currently only ordinary functions are supported)
6. View function value list
7. Save the function image
8. Supports solving quadratic equations and cubic equations of one variable
9. Supports the solution of linear equations of two variables and linear equations of three variables.
Useful
Useful
Useful