06 September 2018 11:16:07 AM QUAD_OPENMP: C version Use OpenMP for parallel execution. Estimate the integral of f(x) from A to B. f(x) = 50 / ( pi * ( 2500 * x * x + 1 ) ). A = 0.000000 B = 10.000000 N = 10000000 Exact = 0.4993633810764567 Estimate = 0.4993712889191264 Error = 7.907843e-06 Time = 0.250332 QUAD_OPENMP: Normal end of execution. 06 September 2018 11:16:08 AM 06 September 2018 11:16:08 AM QUAD_OPENMP: C version Use OpenMP for parallel execution. Estimate the integral of f(x) from A to B. f(x) = 50 / ( pi * ( 2500 * x * x + 1 ) ). A = 0.000000 B = 10.000000 N = 10000000 Exact = 0.4993633810764567 Estimate = 0.4993712889191463 Error = 7.907843e-06 Time = 0.133473 QUAD_OPENMP: Normal end of execution. 06 September 2018 11:16:08 AM 06 September 2018 11:16:08 AM QUAD_OPENMP: C version Use OpenMP for parallel execution. Estimate the integral of f(x) from A to B. f(x) = 50 / ( pi * ( 2500 * x * x + 1 ) ). A = 0.000000 B = 10.000000 N = 10000000 Exact = 0.4993633810764567 Estimate = 0.4993712889191516 Error = 7.907843e-06 Time = 0.068518 QUAD_OPENMP: Normal end of execution. 06 September 2018 11:16:08 AM