Free online 3D grapher from GeoGebra: graph 3D functions, plot surfaces, construct solids and much more!
Math3d: Online 3d Graphing Calculator
Conic Sections: Parabola and Focus. example. Conic Sections: Ellipse with Foci
Our users love us
The only thing that I could see as an even better improvement is being able to solve word problems. Great help for the calc problems that you are stuck on. Fabulous nd very usefull app. Its literally a calulator, photomath, and a teacher all combined into one.
Matthew Nutting
I want to thanks those person who made this app, i would download it just for that really, this app helps me with my homework everytime I get stuck. Thank you for helping me understand how to solve.