Solve math problems graph functions create geometric constructions do statistics and calculus save and share your results. GeoGebra apps are used by millions of students and teachers around the world to learn and teach mathematics and science. Join us: Dynamic Mathematics for everyone!

* Easy to use powerful graphing calculator
• Dynamic geometric constructions
• Interactive equations coordinates graphs and geometry all working together
• Geometry algebra trigonometry derivatives integrals and statistics in one app
• Freehand drawings and shape recognition
• In-app search of free curriculum materials
• Save and share your results with friends and teachers
• Free cloud and e-publishing services
• Help available from https://www.geogebra.org/tutorial/phone