(a)
The Riemann sum which approximates the total expense over maintenance for
next two years and the integral for Riemann sum approximates for large values of
subintervals, with endpoints
(b)
The Riemann sum which approximates the present value of the total expense
over maintenance for the next two years and the integral for Riemann sum approximates for large
values of
is divided into
interest rate compounded continuously.
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Calculus & Its Applications (14th Edition)
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