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Sum Reciprocal Lengths (Posted on 2007-11-17) Difficulty: 2 of 5
Each of the sides PQ, QR, RS, ST, TU, UV and VP of a regular heptagon PQRSTUV have length 2. The respective lengths of two of the diagonals PR and PS of the heptagon are denoted by X and Y.

Determine 1/X + 1/Y.

See The Solution Submitted by K Sengupta    
Rating: 2.5000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: Solution KISSAdy TZIDON2007-11-21 04:20:29
SolutionSolutionBractals2007-11-18 02:23:37
re: SolutionDej Mar2007-11-18 01:21:23
re: SolutionSteve Herman2007-11-17 21:26:58
SolutionBrian Smith2007-11-17 20:58:44
SolutionSolutionDej Mar2007-11-17 19:44:41
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