## On this page

  

 

 # ArcSine

 Last update: 16.07.2025 

Return the arcsine of a value.

## Interface

NameKindTypeCommentxIrealInput  
Unit: N/A  
Range: \[-1, 1\]vOrealAngular coordinate  
Unit: radian**Parent topic:**[Math::Trigo](../../libraries/trigo/math_trigo.md)