Compute the angle in the plane (in radians) between the positive x-axis and the ray from (0,0) to the point (x,y).
Fraction library written in JavaScript.
A powerful and easy-to-use JavaScript library that brings a wide range of mathematical functionalities under one roof.
Create an iterator which computes the angle in the plane (in radians) between the positive x-axis and the ray from (0,0) to the point (x,y).