TrigSimplify Command

From GeoGebra Manual
Revision as of 17:16, 7 October 2017 by Zbynek (talk | contribs) (Text replace - ";(.*)\[(.*)\]" to ";$1($2)")
Jump to: navigation, search


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 only for variables "x", "y" and "z" in the Menu view algebra.svg Algebra View

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:
© 2021 International GeoGebra Institute