Question 1117380
 [(sqrt(3+sqrt5)) - (sqrt(3-sqrt5))]^2 = 2 
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Take the sqrt of both sides to get:
sqrt(3+sqrt(5)) - sqrt(3-sqrt(5)) = sqrt(2)
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2.2882 - 0.874 = 1.414
1.414 = 1.414
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Cheers,
Stan H.
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