Difference between revisions of "TrigSimplify Command"

From GeoGebra Manual
Jump to: navigation, search
m (spacing)
Line 3: Line 3:
 
;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).}}
+
:{{example|1=<code>TrigSimplify[1 - sin(x)^2]</code> gives ''-sin²(x)+1''.}}
{{note|1=<div>
+
:{{note|1=<div> See also [[TrigExpand Command]] and [[TrigCombine Command]].</div>}}
* This command works for the variable ''x'' only! (<code>TrigSimplify[1 - sin(y)^2]</code> gives ''-sin²(y) + 1''.)
+
==CAS Syntax==
* See also [[TrigExpand Command]] and [[TrigCombine Command]].</div>}}
+
;TrigSimplify[ <Expression> ]
 +
:Simplifies the given trigonometric Expression.
 +
:{{example|1=<code>TrigSimplify[1 - sin(x)^2]</code> gives ''cos²(x)''.}}
 +
:{{note|1=<div>
 +
:* 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>}}

Revision as of 16:57, 18 December 2012


TrigSimplify[ <Expression> ]
Simplifies the given trigonometric Expression.
Example: TrigSimplify[1 - sin(x)^2] gives -sin²(x)+1.

CAS Syntax

TrigSimplify[ <Expression> ]
Simplifies the given trigonometric Expression.
Example: TrigSimplify[1 - sin(x)^2] gives cos²(x).
Note:
© 2021 International GeoGebra Institute