Math with Cohen and Groening
An anonymous reader writes "While
math on The Simpsons and
math on Futurama has been covered by Slashdot before, new background on some of the scientific references is covered in a long transcription of A Futurama Math Conversation with David X Cohen and a short summary of a math club talk to Matt Groening and a number of writers from both shows. Some amusing tidbits are on these pages - for example, when the Simpsons writers contacted NASA for the 40,000th digit of pi, NASA actually sent them a printout of all 40,000 digits."
They could have quickly called Daniel Tammet http://www.spring.org.uk/2005/05/daniel-tammet-boy -with-incredible.htm
:-)
Daniel Tammet is an autistic savant. He can perform mind-boggling mathematical calculations at breakneck speeds.
He can figure out cube roots quicker than a calculator and recall pi to 22,514 decimal places.
It just took about 20 seconds to evaluate
evalf(Pi,40000).
In case anyone cares:
The 40000th digit is a 5.
The 40000th digit after the decimal is a 1.
Why'd they have to contact NASA? And don't give me any crap about it being 1993; Project Gutenberg's pi to a million digits was released before 1993.
--grendel drago
Laws do not persuade just because they threaten. --Seneca
I never knew that the simpsons also asked NASA for the the 40,000th digit of Pi. But I've known for a while that they asked David Bailey for it as well (Bailey is one of the B's from BBP numbers... which is the formula to calculate an arbitrary digit of Pi in Hex). You can actually see a picture of the fax that the simpsons sent him on the 4th page of this pdf http://www.cecm.sfu.ca/personal/jborwein/pi-slides .pdf
I always thought that it was pretty cool that they took the trouble to just find out what the right digit was but now I know they actually decided to confirm it as well. That's pride in ones craft right there.