Graphing calculator

Type one or more functions of x and see them plotted. Drag to pan, scroll to zoom, and save the graph as a PNG. Use + - * / ^, functions like sin, cos, tan, sqrt, ln, log, abs, exp, and constants pi and e. Everything runs on your device — nothing is uploaded.

Tip: drag the graph to move, scroll to zoom. Type things like x^2, sin(x), 2*x+1 or 1/x.

Everything is computed and drawn on your device. Nothing you type is uploaded.