d01am Example Program Results a - lower limit of integration = 0.0000 b - upper limit of integration = infinity epsabs - absolute accuracy requested = 0.00e+000 epsrel - relative accuracy requested = 1.00e-004 result - approximation to the integral = 3.14159 abserr - estimate of the absolute error = 2.65e-005 kount - number of function evaluations = 285 subintvls - number of subintervals used = 10