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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.

published on: 2013-02-26 15:27:37

 silentgiantla:  30+ of the most beautiful abandoned places and

silentgiantla: 30+ of the most beautiful abandoned places and

the-absolute-funniest-posts:  disneygirldreams: go-have-an-adventure:

the-absolute-funniest-posts: disneygirldreams: go-have-an-adventure:

betternotmesswithmagnetman:  let-the-magic-happen:  bechnokid:

betternotmesswithmagnetman: let-the-magic-happen: bechnokid:

wellimthelordoftime:  tennantstype40:   A sculpture of the Roman

wellimthelordoftime: tennantstype40: A sculpture of the Roman

karinanirak:  underestimateem:   I’m fairly certain this picture

karinanirak: underestimateem: I’m fairly certain this picture

katkinkat:  i wish i could say “?????????” in real life it

katkinkat: i wish i could say “?????????” in real life it