PROGRAMMING LANGUAGE IS C. Cant figure this out. Please help!

elearning.utdallas.edu Assignments- CS 1325.001-Introduction to Programming 1831466-dt-content-rid-33509475. 1Vcours es/2182-UTDAL-CS-1325-SECO01-..+ Program - Numerical Integration Introduction For this program, let's explore some of the ways we can use C to perform numerical integration. We' restrict our attention to definite integrals on smooth curves only and look at two methods, called the rectangle rule and the trapezoidal rule respectively (http://en.wikipedia.org/wiki/Numerical integration) With the rectangle rule, if we wish to calculate the area under a curve between two end points, a and b, we can evaluate the function at the midpoint between a and b and use that value to create a rectangle whose area will approximate the area under the curve between a and b. A diagranm follows