ProtoFlux:Atan

Tan^-1

N

*

Trigonometry

The Tan^-1 node returns the inverse tangent, or arctangent, of the input value.

Input values are treated as radians. If you want to use values in degrees, first multiply by the DegToRad node.

This node has the following variants:

Variants

Variant	Node Type
Atan (Color)	Atan_Color
Atan (ColorX)	Atan_ColorX
Atan (double)	Atan_Double
Atan (double2)	Atan_Double2
Atan (double3)	Atan_Double3
Atan (double4)	Atan_Double4
Atan (float)	Atan_Float
Atan (float2)	Atan_Float2
Atan (float3)	Atan_Float3
Atan (float4)	Atan_Float4

Inputs

N (Pseudo-Generic)

Input value.

Outputs

* (Pseudo-Generic)

Inverse tangent of N.