Introduction to GeoGebra

"Math makes my head hurt." A friend of mine told me. But do we have to solve
equations all by ourselves? I mean, living in a day that computer technology are so
developed, is there any way to avoid draining my brain? The answer is YES, of
course! Today, I would like to introduce a powerful math tool to you guys, which is GeoGebra.

More information is available at: https://www.geogebra.org/.

Its github repository can be found at:

https://github.com/geogebra/geogebra.

Which version do I need?

There are plenty choices for GeoGebra:

• GeoGebra Graphing Calculator;
• GeoGebra Geometry;
• GeoGebra 3D Graphing Calculator;
• GeoGebra Augmented Reality;
• GeoGebra Classic 5/6;
• ... ...

But of all these versions, the classic version basically includes most of the
others. You can find various versions of it, for Windows, for Mac, for Linux,
for mobile devices such as iPad or Android tablet, or even for Raspberry Pi.

Can I use it without installation?

Just to know that the installer is merely a one-file-executable, so you could
directly run it by double-clicking the installer file. If you really want the pure
version, there is a portable version of GeoGebra Classic 5/6, which you can
download from:

http://download.geogebra.org/package/win-port6.

Also, you could use the Chrome app:

https://chrome.google.com/webstore/detail/geogebra/bnbaboaihhkjoaolfnfoablhllahjnee.

But I am not good at English?

Yes. 70 languages are supported by GeoGebra. Choose anyone you like...

Hope you enjoy it!