Gsharp7 gives the frequency of the note G-sharp in octave 7.

Action is an option of Notation, Symbolize and InfixNotation that defines what action will be performed with the given notation statement.

WorkingForm is an option of Notation, Symbolize and InfixNotation that defines in which form the notation will be defined.

ButcherAlpha[tree] gives the number of ways of labeling the vertices of tree with a totally ordered set of labels such that if (m, n) is an edge, then m < n.

ButcherBetaBar[tree] gives the number of ways of labeling tree with ButcherOrder[tree] distinct labels such that every vertex is labeled.ButcherBetaBar[n, tree] gives the ...

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. ...

ButcherGamma[tree] gives the density of tree.

ButcherPlot[tree] gives a plot of tree.ButcherPlot[{tree_1, tree_2, ...}] gives an array of plots of tree_1, tree_2, ....

ButcherSigma[tree] gives the order of the symmetry group of isomorphisms of tree with itself.

ButcherTreeSimplify[p, \[Eta], \[Xi]] gives the set of trees through order p that are not reduced by Butcher's quadrature conditions through order p, row-simplifying ...