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FindRoot   (Built-in Mathematica Symbol)
FindRoot[f, {x, x_0}] searches for a numerical root of f, starting from the point x = x_0.FindRoot[lhs == rhs, {x, x_0}] searches for a numerical solution to the equation lhs ...
Length   (Built-in Mathematica Symbol)
Length[expr] gives the number of elements in expr.
Simultaneous Equations   (Mathematica Tutorial)
You can give Solve a list of simultaneous equations to solve. Solve can find explicit solutions for a large class of simultaneous polynomial equations. Here is a simple ...
DiscreteLQEstimatorGains   (Built-in Mathematica Symbol)
DiscreteLQEstimatorGains[ss, {w, v}, \[Tau]] gives the optimal discrete-time estimator gain matrix with sampling period \[Tau] for the continuous-time StateSpaceModel object ...
PseudoInverse   (Built-in Mathematica Symbol)
PseudoInverse[m] finds the pseudoinverse of a rectangular matrix.
SingularValueList   (Built-in Mathematica Symbol)
SingularValueList[m] gives a list of the nonzero singular values of a matrix m. SingularValueList[{m, a}] gives the generalized singular values of m with respect to a. ...
Eigenvectors   (Built-in Mathematica Symbol)
Eigenvectors[m] gives a list of the eigenvectors of the square matrix m. Eigenvectors[{m, a}] gives the generalized eigenvectors of m with respect to a. Eigenvectors[m, k] ...
Solve an Equation   (Mathematica How To)
Mathematica has many powerful features which enable you to solve many kinds of equations.
PadeApproximant   (Built-in Mathematica Symbol)
PadeApproximant[expr, {x, x_0, {m, n}}] gives the Padé approximant to expr about the point x = x_0, with numerator order m and denominator order n.PadeApproximant[expr, {x, ...
Hypergeometric2F1   (Built-in Mathematica Symbol)
Hypergeometric2F1[a, b, c, z] is the hypergeometric function \[InvisiblePrefixScriptBase]_2 F_1 (a, b; c; z).
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