rbartoli
3/20/2015 - 8:18 PM

Versions of Math.cos, Math.sin, and Math.tan that accept values in degrees instead of radians.

Versions of Math.cos, Math.sin, and Math.tan that accept values in degrees instead of radians.

Cosine, Sine, and Tangent - Degrees.js
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(function (R) {
  Math.cosd = function(d) { return Math.cos(d * R); };
  Math.sind = function(d) { return Math.sin(d * R); };
  Math.tand = function(d) { return Math.tan(d * R); };
})(Math.PI / 180);