구면기하학 (1) 썸네일형 리스트형 직육면체가 특정 면으로 착지할 확률 관련 포스팅 http://astralepic.egloos.com/4022771 http://zariski.egloos.com/2229177 http://mcfrog.org/tt/848 #!/usr/bin/env python import math def length(V): sq_sum = 0 for i in xrange(3): sq_sum += V[i]*V[i] return math.sqrt(sq_sum) def dot(U, V): d = 0 for i in xrange(3): d += U[i]*V[i] return d def omega(A, B, C): ''' computes the steradian defined by three vectors A, B, C. ref : http://en.wikipedi.. 이전 1 다음
