Computes the arctangent of y/x in radians. This function can compute the arctangent for angles in any of the four quadrants of the x-y plane, whereas the Inverse Tangent function computes the arctangent in only two quadrants. The connector pane displays the default data types for this polymorphic function.
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y can be a scalar number, array or cluster of numbers, array of clusters of numbers, and so on. |
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x can be a scalar number, array or cluster of numbers, array of clusters of numbers, and so on. |
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atan2(x,y) is the arctangent of y and x, in radians. |