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Floors and decimals integral II (Posted on 2011-07-21) Difficulty: 3 of 5
Each of m and n is a positive integer with m < n. Evaluate this double definite integral in terms of m and n.

[x+y]*{x+y}*(x+y) dx dy for x = 1 to m and, y = 1 to n

*** [x] denotes the smallest integer ≤ x, and {x} is the decimal part of x, ie {x}=x-[x].

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionSolutionHarry2011-07-25 23:35:03
Solution for m=n=2Jer2011-07-25 19:03:12
Some ThoughtsSolution to a lower dimension.Jer2011-07-25 00:11:00
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