The function is
. \ \
Let 
Find the second derivative of f.
\

\
The maximum value of
on the interval [0, 1] is
.
(Error in the trapezoidal rule)

To obtain an error E that is less than 0.00001, you must choose n such that
\\



Solving the problem using
will be cumbersome. So, to make problem easy consider the error value less than or equal to 0.01
(Error in the trapezoidal rule)

To obtain an earror E that is less than 0.01, you must choose n such that
\\
