TrigSimplify Command
From GeoGebra Manual
Revision as of 08:04, 24 July 2012 by Andrea.duringer (talk | contribs)
- TrigSimplify[ <Expression> ]
- Simplifies the given trigonometric Expression.
Example:
TrigSimplify[1-sin(x)^2]
gives cos²(x). Note:
- This command works for the Variable x only! (
TrigSimplify[1-sin(y)^2]
gives -sin²(y)+1.) - See also TrigExpand Command and TrigCombine Command.