That one website that graphs any equation you type in

The pickLink checked Oct 1

Desmos Graphing Calculator

Free graphing calculator: type an equation, see the graph

FreeSignup optional

Why it's the pick

Type an equation and the graph appears instantly, with sliders to change or animate any variable. It's free from Desmos Studio, a public benefit corporation; an account is only needed to save graphs.

Know a better one? Tell us

2 good alternatives

GeoGebra Graphing Calculator geogebra.org Graphing with geometry and 3D tools, free for non-commercial use FreeSignup optional Link checked Oct 1 Wolfram|Alpha wolframalpha.com Type "plot" and a function to get a graph plus analysis Free tierNo signup Link checked Oct 1

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