Type a function of x and see its graph at once — plot up to three, zoom, drag and read exact values.
Quick Answer
Graphing Calculator lets you: Type a function of x and see its graph at once — plot up to three, zoom, drag and read exact values. To start, type an expression in terms of x, such as x^2-2 or sin(x)*3, or use the keys. Tap one of the Try examples to start quickly.
Type an expression in terms of x, such as x^2-2 or sin(x)*3, or use the keys. Tap one of the Try examples to start quickly.
Use the second and third rows to plot more functions in different colours at the same time.
Drag the graph to pan, scroll or use + and − to zoom, and press the reset button to return to the origin.
Hover or touch the graph to see x and y for every function at that point.