Background The value of can be computed using the following formula: 0 To evaluate this integral with computers, we can use the trapezoidal rule: Tk-1 2 Your Work You will write twoC++ programs that compute the valeofsing the following fornl For the first C++ program, the user wil input the number of intervals (N in the formula above), and your program should compute the value of and print the error (the built-in value of in C++ is M.PI). Background The value of can be computed using the following formula: 0 To evaluate this integral with computers, we can use the trapezoidal rule: Tk-1 2 Your Work You will write twoC++ programs that compute the valeofsing the following fornl For the first C++ program, the user wil input the number of intervals (N in the formula above), and your program should compute the value of and print the error (the built-in value of in C++ is M.PI)