The REMOVE command (commonly shortened to REM) can be used
to remove a result that is no longer being used.
It takes in a list of results to remove.
Example:
nM> rem x
nM> rem y
nM> remove str
X-Midas Users Take Note:
The REMOVE command in X-Midas defaults to being very verbose. This is not the
default in NeXtMidas. To enable this feature in NeXtMidas use the /VERBOSE
switch.