Function Grapher
Free online function grapher. Type a math formula like sin(x) or x^2 and see it plotted instantly with adjustable axes. Runs entirely in your browser.
Type a math formula and see it graphed instantly. Supports x^2, sin(x), sqrt(x), log(x), abs(x), e^x, pi*x, and more. Everything runs in your browser.
Try: sin(x) · x^3 - 3*x · exp(-x^2) · 1/x · tan(x) · log(x) · sin(pi*x)