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 13:46, 11 August 2015
- TrigSimplify[ <Expression> ]
- Simplifies the given trigonometric expression.
- Examples:
TrigSimplify[1 - sin(x)^2]
gives cos²(x).TrigSimplify[sin(x)^2 - cos(x)^2 + 1]
gives 2 sin²(x).
CAS Syntax
- TrigSimplify[ <Expression> ]
- Simplifies the given trigonometric expression.
- Examples:
TrigSimplify[1 - sin(x)^2]
gives cos²(x)TrigSimplify[sin(x)^2 - cos(x)^2 + 1]
gives 2 sin²(x).
Note:
- This command works for all variables in the CAS View, but only for variables x, y and z in the Algebra View!
- See also TrigExpand Command and TrigCombine Command.