One way to compute π is to compute the area under the curve f(x) = 4/(1 + x2 ) between 0 and 1, which is numerically equal to π. Write a parallel program to calculate π this way using 10 processes....

One way to compute π is to compute the area under the curve f(x) = 4/(1 + x2 ) between 0 and 1, which is numerically equal to π. Write a parallel program to calculate π this way using 10 processes. Another way to compute π is to compute the area of a circle of radius r = 1 (i.e., πr2 = π). Determine the appropriate equation for a circle, and write a parallel program to compute π this way. Comment on the two ways of computing π.