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Find these constants I (Posted on 2005-11-10) Difficulty: 3 of 5
Given that
 k=∞          1           A*B-C*D
Σ    ------------------ = -------
 k=0 (3k+1)(3k+2)(3k+3)      E   
where A, B, C, D and E are, in some order, the number π (pi), the square root of an integer, the natural logarithm of an integer, and two integers, find their values.

See The Solution Submitted by pcbouhid    
Rating: 3.1667 (6 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Puzzle ThoughtsK Sengupta2023-04-02 01:58:50
One leetle proviso to the solutionJayDeeKay2015-01-06 13:04:09
You will need this...pcbouhid2005-11-12 22:07:52
re(7): confirm CharliegoFish2005-11-12 17:49:02
re(6): confirm Charliepcbouhid2005-11-12 16:39:58
re(5): confirm CharliegoFish2005-11-12 12:34:39
re(4): confirm Charliepcbouhid2005-11-12 06:24:45
re(3): confirm CharliegoFish2005-11-12 03:56:10
re(2): confirm Charliepcbouhid2005-11-11 07:44:49
Solutionre: confirm CharliegoFish2005-11-11 03:58:17
Solutioncomputer soln--spoiler--don't let this inhibit you from seeking analytic solnCharlie2005-11-10 16:09:58
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