Tue May 20 21:39:32 2025 hand_area_test(): python version: 3.10.12 numpy version: 1.26.4 Test hand_area(). hand_area(): Estimate the area inside a curve that approximates the shape of a hand, using sampling. Number of sample points = 1000 Total area = 0.29235311 Estimated hand area = 0.1344824306 Exact hand area = 0.12700427499999992 Error = 0.0074781556000000915 Graphics saved as "hand_area.png" hand_area(): Normal end of execution. hand_area_test(): Normal end of execution. Tue May 20 21:39:34 2025