Function plotter
Type a formula in the form y = f(x) and the curve appears instantly. Overlay several curves, tune parameters with sliders, and asymptotes are split automatically.
Curves
Supports sin, cos, tan, exp, ln, log, sqrt, abs, floor, min, max and more, plus the constants pi and e. Implicit multiplication such as 2x or x(x+1) works too.
Parameter sliders
Use any letter other than x in a formula (such as a, b or k) and a slider for it shows up here.
Examples
