quad2d_test 02-Mar-2019 16:42:52 quad2d_test: MATLAB version Estimate the integral of f(x,y) over [0,1]x[0,1]. f(x,y) = 1 / ( 1 - x * y ). A = 0.000000 B = 1.000000 NX = 32768 NY = 32768 N = 1073741824 Exact = 1.644934 Estimate = 1.644919 Error = 0.000015 Time = 25.727495 quad2d_test: Normal end of execution. 02-Mar-2019 16:43:18 diary off