Problem to be programmed in MATLABSolve the following problem using the MATLAB environment...

Problem to be programmed in MATLAB

Solve the following problem using the MATLAB environment. Do not use MATLAB’s built-in functions that execute the operations that are being asked in the problem.

Write a user-defined MATLAB function that evaluates the definite integral of a function f(x) by using the Riemann sum (see Eq. (2.27)). For function name and arguments, use I=RiemannSum(Fun,a,b). Fun is a name for the function that calculates the value of f(x) for a given value of x. It is a dummy name for the function that is imported into RiemannSum. a and b are the limits of integration, and I is the value of the integral. The Riemann sum is calculated by dividing the integration interval [a, b] into ten subintervals. Use RiemannSum for evaluating the definite integral . Compare the result with the exact value of the integral, 1.

  (2.27)