Return how many integer grid points there are inside a 3D sphere of radius r centred at (0,0,0) (including points on the edge).
Neither string operations nor interpolations are allowed!
Column norms of a matrix
Convert a vector into a number
Number of Horns on a unicorn!
intersection of matrices
05 - Vector Equations 2
Triangular Tiling Dots in a Circle
Radial Zernike polynomials
Shifted Hexagonal Tiling Dots in a Circle
Hexagonal Tiling Dots in a Circle
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