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MathUtilAcosSafe Method

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Calculate the arc-cosine (Acos) in radians with out-of-bounds check: if input > 1 use 1; if input < -1 use -1 as input.

Namespace:  Telogis.GeoBase
Assembly: (in Version:
public static double AcosSafe(
	double x


Type: SystemDouble
The cosine

Return Value

Type: Double
arc-cosine for x
See Also