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Sum Square Roots ≤ Real Number (Posted on 2010-04-10) Difficulty: 3 of 5
Determine all possible value(s) of a positive integer constant c that satisfy this relationship:

√(y-1) + √(y-2) + .....+ √(y-c) ≤ y

whenever y is a positive real number ≥ c

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionHarry2010-04-11 10:07:18
analytical solutionDaniel2010-04-10 19:01:31
Some Thoughtsre: by graphing -- more thoughtsCharlie2010-04-10 16:04:00
Some Thoughtsby graphingCharlie2010-04-10 15:56:00
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