Seno y coseno animados en el círculo trigonométrico, cartesianamente, etc... - 2 views
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Luciano Ferrer on 17 Jun 16Wikipedia on Twitter: "Hypnotic math eye candy showing unit circle, sine and cosine. By Wiki Commons user LucasVB. https://t.co/XiwunDCxdW https://t.co/BVFkr3GwK6"