speedcrunch
A high-precision scientific calculator.
TLDR
Start speedcrunch
$ speedcrunch
Copy the result of the most recent calculation
$ Ctrl + R
Open the formula book
$ Ctrl + 1
Clear the calculator of recent calculations
$ Ctrl + N
Wrap highlighted in parentheses (defaults to wrapping all if nothing selected)
$ Ctrl + P
Load a speedcrunch session
$ Ctrl + L
Save a speedcrunch session
$ Ctrl + S
Toggle keypad
$ Ctrl + K