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raptorific:

Fun fact!

I learn something new every day.

raptorific:

Fun fact!

I learn something new every day.

Source: raptorific
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sparklingganymede:

tyleroakley:

entropiaorganizada:

hookteeth:

… Y’see, now, y’see, I’m looking at this, thinking, squares fit together better than circles, so, say, if you wanted a box of donuts, a full box, you could probably fit more square donuts in than circle donuts if the circumference of the circle touched the each of the corners of the square donut.

So you might end up with more donuts.

But then I also think… Does the square or round donut have a greater donut volume? Is the number of donuts better than the entire donut mass as a whole?

Hrm.

HRM.

A round donut with radius R1 occupies the same space as a square donut with side 2R1. If the center circle of a round donut has a radius R2 and the hole of a square donut has a side 2R2, then the area of a round donut is πR12 - πr22. The area of a square donut would be then 4R12 - 4R22. This doesn’t say much, but in general and  throwing numbers, a full box of square donuts has more donut per donut than a full box of round donuts.

The interesting thing is knowing exactly how much more donut per donut we have. Assuming first a small center hole (
R2 = R1/4) and replacing in the proper expressions, we have a 27,6% more donut in the square one (Round: 15πR12/16 ≃ 2,94R12, square: 15R12/4 = 3,75R12). Now, assuming a large center hole (R2 = 3R1/4) we have a 27,7% more donut in the square one (Round: 7πR12/16 ≃ 1,37R12, square: 7R12/4 = 1,75R12). This tells us that, approximately, we’ll have a 27% bigger donut if it’s square than if it’s round.


tl;dr: Square donuts have a 27% more donut per donut in the same space as a round one.

Thank you donut side of Tumblr.

This is the highest and best use of conic sections I have ever seen.

I CAN TASTE THE MATH.

Source: nimstrz
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zealouscorgi:

i forgot what i was doing

saw a gif of this but i can’t remember where i saw it fff if anyone knows, please tell me!
EDIT: FOUND IT

WAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA

Source: zealouscorgi
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Photo Set

your-typical-eccentric-earthling:

juliawithseashelleyes:

Frozen/Tangled Parallels

WHO FUCKING GAVE YOU THE RIGHT

STOP. NO.

(via kaen-daughter-of-loki)

Source: juliawithseashelleyes
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samantha-as-herself:

» https://www.facebook.com/CaptainLevisCleaningServices «

Tee hee~

Source: facebook.com
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sherlockspeare:

Don’t ever ask me what the hell I was thinking ‘cause I don’t know either.

Source: sherlockspeare
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greyannis:

It’s Elsa from Frozen in her coronation dress. Doesn’t look much like her though…

I’m trying to practice painting with a “classical” look. Changed her outfit a bit to fit the style.

I liked Frozen, even though it was only available here in 3D which ruined it a bit. Elsa needed more screen time, the trolls were awful, and the film kind of forgot it’s a musical at some point, but otherwise it was pretty good.

(via yamino)

Source: greyannis
Photo Set
Photo Set

lettherebedoodles:

"Ellis, it’s me, Andrew, your brother, who didn’t mean to make you freeze the summer!"

(( Here’s more of my “Disney Prince" series, this time with our Frozen ladies. XD I got several requests for genderbent Elsa and Anna, so here they are! God I love this movie. ))

I… what.

Source: lettherebedoodles