Field-Map Scripting

4.1.3.1.10 ArcSin

ArcSin function


Prototype:

function ArcSin(const x: extended): extended;

Description:

The ArcSin function returns the inverse sine of X. The value of X must be between -1 and 1.

Syntax:

variable := ArcSin(X);

Part

Description

variable

A variable declared as extended

X

Extended value of an angle in radians

Return value:

An extended value in the range [-Pi/2..Pi/2] in radians



Example:


var

 x,y : extended;


begin

 x:= 1;

 y:= ArcSin(x);

 ShowMessage(FloatToStr(y));

end.



Output in Field-Map Data Collector:


See also:

Power; Round; RoundTo, RoundVariant; Round2int, Cos; ArcCos; ArcCosH; Sin; ArcSin; ArcSinH; ArcTan; ArcTan2; ArcTanH; CosH; SinH; Tan; TanH; Random; RandomRange; Randomize; Floor; Ceil; Int; Frac; Log10; Ln; Exp; Abs; Min; Max; Odd; SecondsBetween;CompareValue; SameValue; Trunc


Example


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