Info : T is actually a triangulation -list of triangles-, in which each index corresponding to the row index of a vertex in another list -a vertices list-, it is a widely used technique used to store and write triangular meshes in mesh processing. Here below the example is a tetrahedron -4 facets-.
Are all the three given point in the same line?
Calculate the derivative of a polynomial
Rounding off numbers to n decimals
Repetition of matrices
Find triangles from edge
Find a common vertex
Query edges list
Remove duplicated triangles
Remove duplicated vertices
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