 Help WLanguage WLanguage functions Standard functions Numeric values management functions Mathematical functions ArcTan Presentation Example How do you find an angle using its tangent? See also  Abs ArcCos ArcSin ArcTan2 ArcTan CoTan Conversion Cos DecimalPart DecimalToSexagesimal Exp Factorial IntegerPart IsEven IsOdd Ln Log Math functions Power Root Round RoundCeil RoundFloor RoundToMultiple SexagesimalToDecimal Sin Tangent
 How do you find an angle using its tangent? WINDEV      WEBDEV    WINDEV Mobile       Others ArcTan (Function) In french: ArcTang Returns the arc tangent of a numeric value (integer or real).Example // Retrieve the arc tangent of 12ResTang = ArcTan(12)// Returns 85.2363583093 Syntax = ArcTan() : RealArc tangent (angle in degrees of the tangent) of the specified numeric value, included in the [-90, 90] interval (excluding bounds). : Integer or realNumeric value (tangent) to use. Remarks How do you find an angle using its tangent?In a right triangle, the tangent of an angle is equal to the ratio of the opposite side to the adjacent side. How do I find the angle? Simply use ArcTan. Example: The following code: Trace("ArcTan(1) = " + ArcTan(1))Trace("ArcTan(3/4) = " + ArcTan(3/4)) displays the following elements in the trace window: ArcTan(1) = 45ArcTan(3/4) = 36.86989764584 Component: wd280mat.dll Minimum version required Version 9 This page is also available for…