I mention Geogebra, https://www.geogebra.org/ https://www.geogebra.org/, because I believe more people interested in exploring mathematics should be using it. M

I mention Geogebra, https://www.geogebra.org/ https://www.geogebra.org/, because I believe more people interested in exploring mathematics should be using it. Me, I cannot get enough of it.