RemoveUndefined Command
From GeoGebra Manual
Revision as of 08:04, 23 August 2015 by Noel Lambert (talk | contribs)
- RemoveUndefined[ <List> ]
- Removes undefined objects from a list.
- Example:
RemoveUndefined[Sequence[(-1)^i, i, -3, -1, 0.5]]removes the second and fourth element of the sequence since expressions (-1)^{1.5} and (-1)^{2.5} are undefined and yields list {-1, 1, -1}.
Note:
See also Remove Command.
