theatlantic:

jtotheizzoe:

4,000,000 Digits of Pi, Visualized
In 2011, pi was computed out to 10,000,000,000,000 decimal places. Here are 4,000,000 of them, translated into colored pixels corresponding to digits 0-9 (this is only part of it, explore the full image here).
It only takes 39 digits of pi to draw a circle the size of the universe down to the accuracy of a hydrogen atom, so we’ve got about 9,999,999,999,961 extra to figure out what to do with. This visualization only covers 4e-5% of all known digits of pi.
At a normal reading pace, it would take you 158,000 years to recite all known digits of pi. Better start practicing!

Woah.

theatlantic:

jtotheizzoe:

4,000,000 Digits of Pi, Visualized

In 2011, pi was computed out to 10,000,000,000,000 decimal places. Here are 4,000,000 of them, translated into colored pixels corresponding to digits 0-9 (this is only part of it, explore the full image here).

It only takes 39 digits of pi to draw a circle the size of the universe down to the accuracy of a hydrogen atom, so we’ve got about 9,999,999,999,961 extra to figure out what to do with. This visualization only covers 4e-5% of all known digits of pi.

At a normal reading pace, it would take you 158,000 years to recite all known digits of pi. Better start practicing!

Woah.

Tags: pi math

think-progress:

Seems about right. 

Tags: politics math

The White House is hilarious.
kalamazu:

tavortiz:

La nieve en manos de un geómetra.

This was in Porter Square last winter, right outside my gym.

That is impressive.

kalamazu:

tavortiz:

La nieve en manos de un geómetra.

This was in Porter Square last winter, right outside my gym.

That is impressive.

Pythagoras: Explained.
Every single XKCD comic, ever.

Every single XKCD comic, ever.

About this 25,000th Big Mac thing:

The math doesn’t add up. Rather, it adds up too much.

Some background:

Don Gorske sometimes cannot taste the Big Macs he eats every day.

But he keeps eating, and this week he expects to hit another Big Mac milestone: On Tuesday, Gorske plans to consume his 25,000th Big Mac.

[…]

He began eating the popular special sauce, lettuce, cheese, pickles, onions on a sesame seed bun burgers on May 17, 1972.

Gorske will devour his 25,000th Big Mac at the McDonald’s at 699 S. Military Ave. in Fond du Lac — exactly 39 years since he drove his father’s Dodge Polara to the original McDonald’s on Military Avenue and fell in love with the sandwich.

And more:

A special ceremony is planned Tuesday afternoon at McDonald’s in Fond du Lac for Don Gorske. That’s because, since 1972, Gorske has eaten at least two Big Macs a day, which means the 57-year-old will be eating his 25,000th Big Mac on the 39th anniversary of eating his first.

The Fond du Lac man says he ate nine on May 17, 1972 and has only missed nine days since then, for various reasons.

And now, on to the math:

Gorske says he’s had at least two every day, with nine exceptions, since May 17, 1972, 39 years ago. There are 365 days in a year. That means, excluding leap days, there have been 14,235 days since May 17, 1972.

Let’s ignore his exceptions to the two-a-day standard, such as those nine in one day 39 years ago (which is disgusting) and his buying six on Mondays and eight on Thursdays. If Gorske has had “two Big Macs a day” since that date, then he’s had well over 28,000 Big Macs as of today.

The math, in case you’re interested:

39x365=14235
14235x2=28470

motherjones:

Perhaps this should have been in the first couple of grafs:

Over all, [the poll] showed that Republicans who are considering making presidential bids will have to woo a party that largely identifies with the Tea Party movement — more than half of Republican voters said they considered themselves Tea Party supporters — and has questions about President Obama’s origin of birth.

A plurality of Republican voters, 47 percent, said they believed Mr. Obama, who was born in Hawaii, was born in another country; 22 percent said they did not know where he was born, and 32 percent said they believed he was born in the United States.

Felt like doing some math on this, so reblogging again.

To put this further into the national perspective, I’ll extrapolate the numbers to show the Birther trend in relation to the general population. In a Rasmussen poll from April 1 of this year, 34 percent of Americans identified as Republican, compared to 35 percent as Democrat.

Taking the low number of birthers in the GOP, 47 percent as derived from this article, this means that roughly 16 percent of Americans, do not believe the president was born in the US. Taking the high number, that same 47 percent with the 22 percent with doubts, then roughly 23.5 percent of Americans are at least unsure of where he was born. And this is all while ignoring the number of Democrats and independents that have doubts about the president’s birthplace.

thedailywhat:

Compare And Contrast of the Day: Gallant employs a PhD mathematician who “penned and proved a theorem based on group theory” for the punchline of an episode; Goofus features a teacher who multiplied 5,000 by .25 and got 20,000.
[reddit.]

thedailywhat:

Compare And Contrast of the Day: Gallant employs a PhD mathematician who “penned and proved a theorem based on group theory” for the punchline of an episode; Goofus features a teacher who multiplied 5,000 by .25 and got 20,000.

[reddit.]

Tags: Futurama math