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JT
Posts:
1,434
Registered:
4/7/12


Re: redefining pi
Posted:
May 7, 2013 12:41 AM


On 7 Maj, 03:08, david petry <david_lawrence_pe...@yahoo.com> wrote: > On Monday, May 6, 2013 3:01:53 AM UTC7, Timothy Murphy wrote: > > What does the teacher say to the school pupil who asks, > > "What do you mean by the circumference of a circle?" > > It can be explained intuitively in terms of wrapping a string around a cylinder.
0.5=(n/21)/n http://www.wolframalpha.com/input/?i=0.5%3D%28n%2F21%29%2Fn



