3.4 Polar Coordinates
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It’s finally time to dive into the trigonometric functions—sine, cosine, tangent—and take a close look at thinking in polar coordinates with p5.js!
p5.js reference entry on the sin() function
p5.js reference entry on the cos() function
p5.js reference entry on the tan() function
Nature of Code video on angles and rotation
Coding challenge on making asteroids in p5.js
Coding challenge on Perlin noise loops with polar coordinates