SAGE incredibly slow when running in Virtual Box
Hello I recently downloaded sage 5.4.1 and the latest version of VirtualBox.
Everything lags with 3d graphs and 3d vector plots taking up to 5 minutes to load.
On startup I noticed on boot grub complains about something with the VM but it does still start up.
I'm wondering how I can fix this problem? Sage is not really usable like this.