CholeskyDecomposition[m] gives the Cholesky decomposition of a matrix m.

CoefficientArrays[polys, vars] gives the arrays of coefficients of the variables vars in the polynomials polys.

Discriminant[poly, var] computes the discriminant of the polynomial poly with respect to the variable var.Discriminant[poly, var, Modulus -> p] computes the discriminant ...

GenericCylindricalDecomposition[ineqs, {x_1, x_2, ...}] finds the full-dimensional part of the decomposition of the region represented by the inequalities ineqs into ...

LegendreP[n, x] gives the Legendre polynomial P_n (x). LegendreP[n, m, x] gives the associated Legendre polynomial P_n^m(x).

NestWhileList[f, expr, test] generates a list of the results of applying f repeatedly, starting with expr, and continuing until applying test to the result no longer yields ...

ParallelSubmit[expr] submits expr for evaluation on the next available parallel kernel and returns an EvaluationObject expression representing the submitted ...

PseudoInverse[m] finds the pseudoinverse of a rectangular matrix.

SolveAlways[eqns, vars] gives the values of parameters that make the equations eqns valid for all values of the variables vars.

WaitAll[expr] waits for all concurrent evaluations represented by EvaluationObject expressions in expr to finish, then returns the resulting expression obtained.