Graphing Calculator

You can plot any standard mathematical function using x as the variable. This includes polynomials (x^2, x^3), trigonometric functions (sin(x), cos(x), tan(x)), logarithmic functions (log(x), ln(x)), square roots (sqrt(x)), absolute value (abs(x)), exponential functions (e^x), and combinations of these.

Click the "Add Function" button to add more input fields. You can plot up to 5 functions at the same time, each displayed in a different color. Remove any function by clicking the X button next to it.

Click and drag on the canvas to pan the view. Use the mouse scroll wheel to zoom in and out. You can also use the + and - buttons, or type specific X and Y ranges into the range fields. The Reset View button restores the default view.

Yes. Click the "Export as PNG" button to download the current graph view as a PNG image file. The exported image includes the grid, axes, and all plotted functions.