Atan Method (x)

Returns the angle whose tangent is the specified number.

Declaration Syntax

Visual Basic

Visual C++

public static float Atan(
	float x
)

Public Shared Function Atan ( _
	x As Single _
) As Single

public:
static float Atan(
	float x
)

Parameters

x (Single): A number representing a tangent

Return Value

An angle, θ, measured in radians, such that -π/2 ≤θ≤π/2. -or- NaN if d equals NaN, -π/2 rounded to double precision (-1.5707963267949) if d equals NegativeInfinity, or π/2 rounded to double precision (1.5707963267949) if d equals PositiveInfinity.

Assembly: FVCore (Module: FVCore) Version: 0.5.8.1 (0.5.8.12)