/usr/share/applications/mathomatic.desktop is in mathomatic 16.0.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 | [Desktop Entry]
Name=Mathomatic
GenericName=Computer Algebra System
Comment=Do symbolic mathematics and quick calculations
Exec=mathomatic
Icon=mathomatic
Terminal=true
Type=Application
Categories=Education;Science;Math;
StartupNotify=false
|