math.atan2

math.atan2mathatan2

/apidoc/8.0/math:atan2.xml

Returns the arc tangent of y/x, in radians, in the range from -pi/2 to +pi/2 (inclusive), using the signs of y and x to determine the apropriate quadrant.

The floating point dividend.

y

Number

The floating point divisor.

x

Number

Number

  math.atan2(36.23, 5.234) 

  => 1.42732303452594