ProtoFlux:Atan

Tan^-1

N

*

Trigonometry

The Atan or 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 Deg 2 Rad 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.