Information About

Atan2




:"The Atan2 C++ function calculates the Arctangent of the two variables ''x'' and '''''y'''''. It is similar to calculating the Arctangent of '''''y'''''/''x'', except that the Signs of both arguments are used to determine the Quadrant of the result."
This is the preferred form {Link without Title} for correctly finding the Sign of the result in all Quadrants . See also Inverse Trigonometric Function .


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