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Mathematics, 17.10.2019 17:40 noname61
Write three consecutive numbers starting with number n+1, where n is natural number. find the sum of those numbers and prove that it is divisible by 3.
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Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
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Write three consecutive numbers starting with number n+1, where n is natural number. find the sum of...
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