Directory For a Sex Photos : 1ucasvb: The familiar trigonometric functions can be geometrically derived from a circle. But what if, instead of the circle, we used a regular polygon? In this animation, we see what the “polygonal sine” looks like for the square and the hexagon.

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» 1ucasvb: The familiar trigonometric functions can be geometrically derived from a circle. But what if, instead of the circle, we used a regular polygon? In this animation, we see what the “polygonal sine” looks like for the square and the hexagon.

1ucasvb:  The familiar trigonometric functions can be geometrically derived from

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