TrigSimplify Command

From GeoGebra Manual
Revision as of 10:02, 9 October 2017 by Mathmum (talk | contribs) (command syntax: changed [ ] into ( ))
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
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