#Frolov basic: Dimension d, Number of integration nodes N, uniform weight w, Coordinates x1 ... xd 6 3 0.25 0.500000000000000000 0.500000000000000000 0.500000000000000000 0.500000000000000000 0.500000000000000000 0.500000000000000000 0.772592312949423939 0.772592312949423939 0.772592312949423939 0.772592312949423939 0.772592312949423939 0.772592312949423939 0.227407687050576061 0.227407687050576061 0.227407687050576061 0.227407687050576061 0.227407687050576061 0.227407687050576061