speedcrunch 0.12.0-3 (amd64 binary) in ubuntu cosmic

 SpeedCrunch is a high precision and high speed calculator.
 .
 It's optimized for keyboard use and has advanced features: use of functions,
 use of variables, result history, and syntax highlighting. It also shows the
 result as you type.
 .
 SpeedCrunch has a very simple interface, so you can start to use it very
 quickly.