Inverse Linear Equations (Mathematica Tutorial)

It may happen that a given ODE is not linear in y(x) but can be viewed as a linear ODE in x(y). In this case, it is said to be an inverse linear ODE. This is an inverse ...

LayerSizeFunction (Built-in Mathematica Symbol)

LayerSizeFunction is an option for TreePlot that gives a function to specify the relative height to allow for each layer.

Assumptions (Built-in Mathematica Symbol)

Assumptions is an option for functions such as Simplify, Refine, and Integrate that specifies default assumptions to be made about symbolic quantities.

Collect (Built-in Mathematica Symbol)

Collect[expr, x] collects together terms involving the same powers of objects matching x. Collect[expr, {x_1, x_2, ...}] collects together terms that involve the same powers ...

BooleanFunction (Built-in Mathematica Symbol)

BooleanFunction[k, n] represents the k\[Null]^th Boolean function in n variables.BooleanFunction[values] represents the Boolean function corresponding to the specified vector ...

ButcherBeta (Numerical Differential Equation Analysis Package Symbol)

ButcherBeta[tree] gives the number of ways of labeling tree with ButcherOrder[tree] - 1 distinct labels such that the root is not labeled, but every other vertex is labeled. ...

RiemannR (Built-in Mathematica Symbol)

RiemannR[x] gives the Riemann prime counting function R(x).

FindSet (Combinatorica Package Symbol)

FindSet[n, s] gives the root of the set containing n in union-find data structure s.

Apart (Built-in Mathematica Symbol)

Apart[expr] rewrites a rational expression as a sum of terms with minimal denominators. Apart[expr, var] treats all variables other than var as constants.

Convergents (Built-in Mathematica Symbol)

Convergents[list] gives a list of the convergents corresponding to the continued fraction terms list.Convergents[x, n] gives the first n convergents for a number ...