Function Plotter

Plot one or two real-valued functions of x on an SVG grid. Enter expressions using + − * / ^, parentheses, the variable x, constants pi and e, and functions sin, cos, tan, asin, acos, atan, sinh, cosh, tanh, sqrt, exp, ln, log, log2, abs, floor, ceil, and round. Set the x range; the y range auto-scales or can be fixed. Everything runs locally in your browser.

f(x) = color

g(x) = color

x min x max y mode

Operators: + − * / ^ (power, right-associative). Functions as listed. Use explicit * for multiplication (e.g. 2*x). Runs locally; the expression never leaves your browser.