Notes To and From My Son
Sharing cool stuff...
Showing posts with label
Numbers
.
Show all posts
Showing posts with label
Numbers
.
Show all posts
Tuesday, 3 February 2009
The Prime Number Shitting Bear
I don't really know what to make of
this bear emitting prime numbers from his behind
(though I note that I was fascinated enough to consider the matter until he got to 1301). The Internet can be a very odd place.
Monday, 26 November 2007
Mental math tricks!
How to amaze your friends and surprise your teacher: Use these
mental math tricks!
Thursday, 22 November 2007
Pi
Some many numbers so little time. This guy made the first
10 million digits of pi
or you can
start at 3. 14159 26535 (ten)
and go up to 10,000,000 digits. Wow! But Why?
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