Fix: Update sin(), cos(), and tan() docs to respect angleMode.

Author: VANSH3104

src/math/trigonometry.js

@@ -287,10 +287,10 @@ function trigonometry(p5, fn){
    * `cos()` is useful for many geometric tasks in creative coding. The values
    * returned oscillate between -1 and 1 as the input angle increases. `cos()`
    * calculates the cosine of an angle, using radians by default, or according
-   * to if <a href="/reference/p5/angleMode/">angleMode()</a> setting (RADIANS or DEGREES).
+   * to if <a href="#/p5/angleMode">angleMode()</a> setting (RADIANS or DEGREES).
    *
    * @method cos
-   * @param  {Number} angle the angle, in radians by default, or according to if <a href="#/p5/angleMode">angleMode()</a> setting (RADIANS or DEGREES).
+   * @param  {Number} angle the angle, in radians by default, or according to if <a href="/reference/p5/angleMode/">angleMode()</a> setting (RADIANS or DEGREES).
    * @return {Number}       cosine of the angle.
    *
    * @example