On Wed, 18 Nov 2015 22:08:33 -0700 William mattison.computer@yahoo.com wrote:
Thank-you, Bob. In fact, I do already have "galculator", and 2 other calculators. But none of them are graphics calculators - calculators that can plot functions. That is (part of) why I would like "extcalc".
I took a quick look at the sourceforge page for this project, and it looks like it uses qt4 as its interface. So it might not work in latest Fedora versions, because they use qt5. It looks like development has stopped on this approximately two years ago, so to use it with qt5 would require modifying it yourself.
It might just require a few tweaks, but it could require more extensive alteration.