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Let Ar ,r=1,2,3,....,n be n points on a circle of unit radius. Prove that the sum of squares of their mutual distance is not greater than n².

Let Ar ,r=1,2,3,....,n be n points on a circle of unit radius. Prove that the sum of squares of their mutual distance is not greater than n².

Grade:12

1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
5 years ago
hii

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