Function Plotter
Online function plotter: enter a function expression and x range to plot the curve in real time with labeled axes, supporting common math functions and constants; handy for math study and teaching demos, calculated locally.
Supports + - * / ^ and parentheses; available: sin, cos, tan, asin, acos, atan, sqrt, abs, exp, ln, log (base 10), floor, ceil, round; constants pi, e; variable x.
Plots the function curve in real time, automatically calculating the y-axis range and labeling the axes; all computed locally in your browser with no data uploaded.