1. Write a parallel program that uses a divide-and-conquer approach to find the first zero in a list of integers stored in an array. Use 16 processes and 256 numbers. 2. Derive a formula to evaluate...

1. Write a parallel program that uses a divide-and-conquer approach to find the first zero in a list of integers stored in an array. Use 16 processes and 256 numbers.

2. Derive a formula to evaluate numerically an integral using the adaptive quadrature method described in Section 4.2.2. Use the approach given for the trapezoidal method.