Difference between revisions of "TrigSimplify Command"
From GeoGebra Manual
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;TrigSimplify[ <Expression> ] | ;TrigSimplify[ <Expression> ] | ||
:Simplifies the given trigonometric Expression. | :Simplifies the given trigonometric Expression. |
Revision as of 08:04, 24 July 2012
- 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.