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Topic: Pi is the odd one out where exponential e and sqrt(2) are not.
Replies: 2   Last Post: Jun 6, 2014 10:20 PM

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Daniel Joyce

Posts: 218
Registered: 1/5/14
Pi is the odd one out where exponential e and sqrt(2) are not.
Posted: Jun 6, 2014 5:48 PM
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pi/4 ~ 1-1/3+1/5-1/7+1/9-1/11+1/13-1/15+..

Where pi/4 is the sum of all odd natural reciprocals +\-\+\-\..

sqrt(2) ~ e^( 1/2-1/4+1/6-1/8+1/10-1/12+1/14-1/16+..)

Where sqrt(2) is e^ of the sum of all even natural reciprocal +\-\+\-\..

Dan



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