28-Jul-2021 01:47:04 epicycloid_test(): MATLAB/Octave version 9.9.0.1467703 (R2020b) Test epicycloid(). Ratio R/r = 2.1 Number of rotations = 10 Number of points computed will be 501 Some of the (X,Y) coordinates: 1: 2.1 0 2: 2.15048 0.00875393 3: 2.29107 0.0682887 4: 2.49093 0.220954 5: 2.70398 0.493515 6: 2.87608 0.892358 7: 2.95346 1.40179 8: 2.89126 1.98568 ...... .............. .............. 501: 2.1 7.10543e-15 Saving plot in "epicycloid.png" Saving (x,y) data in "epicycloid_xy.txt" Some of the (X,Y) coordinates: 1: 2.1 0 2: 2.15048 0.00875393 3: 2.29107 0.0682887 4: 2.49093 0.220954 5: 2.70398 0.493515 6: 2.87608 0.892358 7: 2.95346 1.40179 8: 2.89126 1.98568 ...... .............. .............. 501: 2.1 7.10543e-15 Saving (r,t) data in "epicycloid_rt.txt" epicycloid_test(): Normal end of execution. 28-Jul-2021 01:47:08