Graphing Calculator
Plot several functions at once on an interactive grid. Drag to pan, scroll or pinch to zoom, and the calculator marks roots, intersections and points you add.
Functions y =
Roots (visible)
none in view
Intersections
none in view
How to use it
- Type a function such as x^2 - 4 or sin(x).
- Add more functions with “Add function”.
- Hover to read coordinates; roots and intersections are marked automatically.
Supported functions
Polynomials (x^3 - 2x), rational functions (1/(x - 1)), roots (sqrt(x), cbrt(x)), exponentials and logs (e^x, ln(x), log(x)), trig and inverse trig (sin, cos, tan, asin…), hyperbolic functions, abs(x) and constants pi and e.