Graphing Calculator

Enter one or more functions of x, adjust the viewing window, inspect values, and graph common algebraic and trigonometric expressions.

Function 1

Function 2

Function 3 (optional)

X min

X max

Y min

Y max

Ready to graphUse x as the variable. Supports powers, roots, log, sin, cos, tan, abs, exp, and other math.js functions.

How to use this Graphing Calculator

Plot mathematical functions on an interactive coordinate grid in your browser. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.