D01RK_P0W_F Example Program Results a - lower limit of integration = 0.0000 b - upper limit of integration = 6.2832 key - choice of Gaussian rule = 6 epsabs - absolute accuracy requested = 0.00E+00 epsrel - relative accuracy requested = 0.10E-03 maxsub - max number of subintervals = 20 result - approximation to the integral = -0.20967 abserr - estimate of the absolute error = 0.45E-13 iinfo( - number of subintervals used = 4