scienceisbeauty:

One of the answers to the topic: Visually stunning math concepts which are easy to explain at Mathematics Stack Exchange.

I think if you look at this animation and think about it long enough, you’ll understand:
Why circles and right-angle triangles and angles are all related
Why sine is opposite over hypotenuse and so on
Why cosine is simply sine but offset by pi/2 radians

scienceisbeauty:

One of the answers to the topic: Visually stunning math concepts which are easy to explain at Mathematics Stack Exchange.

I think if you look at this animation and think about it long enough, you’ll understand:

  • Why circles and right-angle triangles and angles are all related
  • Why sine is opposite over hypotenuse and so on
  • Why cosine is simply sine but offset by pi/2 radians

(via moopee1176)

steampunktendencies:

Stop motion of ocean creatures made from man-made objects. (via)

The Deep by PES

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(via foxglovetea)

skunkbear:

nevver:

Number of new planets graph

An exciting year if you are planning a vacation outside of our solar system.

skunkbear:

nevver:

Number of new planets graph

An exciting year if you are planning a vacation outside of our solar system.

(via npr)

NIGHTNIGHT by DEDDY