Here is a possible workaround, taken from https://bugs.launchpad.net/ubuntu/+source/ttf-mathematica4.1/+bug/299427 :
sudo rm -fv /var/lib/dpkg/info/ttf-mathematica* sudo dpkg --purge --force-all ttf-mathematica4.1 sudo apt-get remove -f
Here is a possible workaround, taken from https:/ /bugs.launchpad .net/ubuntu/ +source/ ttf-mathematica 4.1/+bug/ 299427 :
sudo rm -fv /var/lib/ dpkg/info/ ttf-mathematica *
sudo dpkg --purge --force-all ttf-mathematica4.1
sudo apt-get remove -f