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# Sum-and-Squares | ||
# Sum-and-Squares | ||
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The sum of the squares of the first ten natural numbers is, | ||
1^2 + 2^2 + ... + 10^2 = 385 | ||
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The square of the sum of the first ten natural numbers is, | ||
(1 + 2 + ... + 10)^2 = 552 = 3025 | ||
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Hence the difference between the sum of the squares of the first ten natural numbers and the square of the sum is 3025 − 385 = 2640. | ||
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Find the difference between the sum of the squares and the square of the sum. |