How to randomly select a point from the surface of a unit sphere ?
138781
Picking random points in the volume of sphere with uniform probability
36442
Expected area of triangle formed by three random points inside unit circle
38497
Probability that the convex hull of random points contains sphere's center
86115
Generating uniform points inside an $m$-dimensional ball
106749
Two points are selected on a straight line of length 'a' units at random
133140
Average minimum distance between $N$ points generate i.i.d. uniformly on the shell (sphere) of ball
148471
break 1-meter stick randomly into 3 segment, form triangle?
26463
How to generate a random snowflake
2759
Re-locating points randomly at certain distance in QGIS
147255
Random non overlapping circles(with circle number controlled) in python and pygame
40927
Weighted random selection from array
30585
Picking a random element from a set
74843
How do I create a sphere with six circles cut into it?
29447
How do I select an object in the 3D viewport?
2862
Random map generation
27848
How would I randomly pick one point from N points in MATLAB?
116244
Filling specified area by random dots in TikZ