1.7.19

Trigonometric

ArcTangent2

Returns the angle whose tangent is the quotient of two specified numbers

ID

math-trigonometric-arctangent2

Name

ArcTangent2

Group

Trigonometric

Package

Math

Keywords

atan2
arcTan2

Operators

Trigonometric

Tools

Constants

Creation method

There are two options for creating an ArcTangent2 node.

  • The first way to create an ArcTangent2 node using the search list, which is opened by double left-clicking in the workspace. You can write the name of the node you need, or words associated with this node.
    • atan2 , arcTan2
  • The second way is to select an ArcTangent2 node from the menu that opens from the top left.
    • Menu > Math > ArcTangent2

Steps

  • Create an ArcTangent2 node.
  • Connect the y coordinate of the point to the first port.
  • Connect the x coordinate of the point to the second port.

See also

ArcSineH
ArcCosineH
ArcTangentH\

Inputs

NameTypeDescriptionDefault Value
y
Number
The y coordinate of the point
x
Number
The x coordinate of the point

Outputs

NameTypeDescription
rad
Number
The angle in radians (in [-pi, pi] ) between the positive x-axis and the ray from (0,0) to the point (x,y)