Para obter o Geo Gebra
https://www.geogebra.org/cms/pt_BR
Para obter o JAVA
https://www.java.com/pt_BR/download/
R-3.3.0 patched for Windows
http://www.vps.fmvz.usp.br/CRAN/bin/windows/base/R-3.3.0patched-win.exe
Rstudio 0.99.902
https://download1.rstudio.org/RStudio-0.99.902.exe
