Easily graph functions, solve equations, find special points of functions, save and share your results. Millions of people around the world use GeoGebra to learn math and science. Join us!

• Plot functions, polar and parametric curves
• Solve equations with our powerful math engine
• Experience transformations with sliders
• Get special points of functions: roots, min, max, intersections
• Find derivatives and integrals
• Do regression with best-fit lines
• Search for free learning activities directly from our app
• Save and share your results with friends and teachers

We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or to support@geogebra.org