Thu Aug 10 08:48:43 2023 circle_positive_distance_test(): Python version: 3.8.10 Test circle_positive_distance(). Using N = 10000 sample points, Estimated mean distance = 0.509195 Exact mean distance = 1.27324 Estimated variance = 0.120753 Graphics saved as "circle_positive_distance_histogram.png" circle_positive_distance_test(): Normal end of execution. Thu Aug 10 08:48:44 2023