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Based on physical principles, the height of a cable hanging under its own weight is modeled...

Based on physical principles, the height of a cable hanging under its own weight is modeled well using the hyperbolic cosine function. Given a > 0, compute the arm length of the function f(x) = a cosh(x/a) over the integral [-a,a]

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Answer #1
  •   
  • Thus, arm length =  

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