Difference between revisions of "TrigSimplify Command"

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;TrigSimplify[ <Expression> ]
 
;TrigSimplify[ <Expression> ]
 
:Simplifies the given trigonometric Expression.
 
:Simplifies the given trigonometric Expression.
{{example|1=<code>TrigSimplify[1-sin(x)^2]</code> gives cos²(x).}}
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{{example|1=<code>TrigSimplify[1 - sin(x)^2]</code> gives cos²(x).}}
 
{{note|1=<div>
 
{{note|1=<div>
* This command works for the Variable ''x'' only! (<code>TrigSimplify[1-sin(y)^2]</code> gives ''-sin²(y)+1''.)
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* This command works for the variable ''x'' only! (<code>TrigSimplify[1 - sin(y)^2]</code> gives ''-sin²(y) + 1''.)
 
* See also [[TrigExpand Command]] and [[TrigCombine Command]].</div>}}
 
* See also [[TrigExpand Command]] and [[TrigCombine Command]].</div>}}

Revision as of 10:39, 24 July 2012


TrigSimplify[ <Expression> ]
Simplifies the given trigonometric Expression.
Example: TrigSimplify[1 - sin(x)^2] gives cos²(x).
Note:
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