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    Length of Curve/Calc II problem

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    Find the length of the curve y=cosh(x) between x=-1 and x=2

    Find the length of y=cosh x for -1 ≤ x ≤ 2.

    The length of the curve will be given by :

    = sinh x

    Length =

    Integral is given by :

    Therefore length = = .0528

    © BrainMass Inc. brainmass.com February 24, 2021, 2:21 pm ad1c9bdddf
    https://brainmass.com/math/curves/length-curve-calc-problem-15218

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    1. You forgot to square dy as well
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    Solution Summary

    The lengths of curves are found using calculus.

    $2.19

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