d01aj Example Program Results a - lower limit of integration = 0.0000 b - upper limit of integration = 6.2832 epsabs - absolute accuracy requested = 0.00e+000 epsrel - relative accuracy requested = 1.00e-004 result - approximation to the integral = -2.54326 abserr - estimate of the absolute error = 1.28e-005 kount - number of function evaluations = 777 subintvls - number of subintervals used = 19