question archive Find the exact length of the curve ???? = (ln ????/2) − (????2 / 4), 1 ≤ ???? ≤ 2
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Find the exact length of the curve ???? = (ln ????/2) − (????2 / 4), 1 ≤ ???? ≤ 2. And find the exact length of the curve and ???? = (????4 /8) + (1 /4????2 ), 1 ≤ y ≤ 2.
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