Welcome, my friends

inspired by (x) and (x)

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.

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.

the-sunbird:

This is something that will make me smile even in my worst moods.

the-sunbird:

This is something that will make me smile even in my worst moods.

proudprongs:

james potter + character tropes - part 2 of 2

highonwaffles:

tennants-hair:

snooziep:

fishcustardandthecumberbeast:

Fav pics of Queenie.

my monarch, ladies and gents 

i think the queen is my spirit animal

GOD SAVE THE QUEEN

Emma Stone starts dancing during an interview

fuckyeahstone:

So I saw Emma and Andrew twice today. Once during the photocall where Andrew highfived me and Emma waved at me.And then in the evening at the premiere Andrew hugged me and Emma was like the sweetest person ever and she took a photo with me. I couldn’t be happier!

fuckyeahstone:

So I saw Emma and Andrew twice today. Once during the photocall where Andrew highfived me and Emma waved at me.

And then in the evening at the premiere Andrew hugged me and Emma was like the sweetest person ever and she took a photo with me. I couldn’t be happier!

erernjaeger:

when ur entire class didnt do the homeworkimage

pvbertyblues:

“My sister’s boyfriend, Fox, on his last day of high school. The sun was setting, and he and his friends were all playing around. I caught him in a moment of reflection.” By Petra Collins

pvbertyblues:

My sister’s boyfriend, Fox, on his last day of high school. The sun was setting, and he and his friends were all playing around. I caught him in a moment of reflection.” By Petra Collins

ginnymydear:

laryndawn:

senashenta:

DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS. DRAGONS!!

a+ for the last one