I (Built-in Mathematica Symbol)

I represents the imaginary unit Sqrt[-1].

Numerator (Built-in Mathematica Symbol)

Numerator[expr] gives the numerator of expr.

StringInsert (Built-in Mathematica Symbol)

StringInsert["string", " snew", n] yields a string with " snew" inserted starting at position n in " string". StringInsert["string", " snew", -n] inserts at position n from ...

PairedTTest (Built-in Mathematica Symbol)

PairedTTest[data] tests whether the mean of data is zero. PairedTTest[{data_1, data_2}] tests whether the mean of data_1\[Dash] data_2 is zero.PairedTTest[dspec, \[Mu]_0] ...

Level (Built-in Mathematica Symbol)

Level[expr, levelspec] gives a list of all subexpressions of expr on levels specified by levelspec. Level[expr, levelspec, f] applies f to the sequence of subexpressions.

AlgebraicNumberNorm (Built-in Mathematica Symbol)

AlgebraicNumberNorm[a] gives the norm of the algebraic number a.

BoxStyle (Built-in Mathematica Symbol)

BoxStyle is an option for three-dimensional graphics functions that specifies how the bounding box should be rendered.

StringReplacePart (Built-in Mathematica Symbol)

StringReplacePart["string", " snew", {m, n}] replaces the characters at positions m through n in " string" by " snew". StringReplacePart["string", " snew", {{m_1, n_1}, {m_2, ...

VertexComponent (Built-in Mathematica Symbol)

VertexComponent[g, {v_1, v_2, ...}] gives the vertices in the graph g that have a path to at least one of v_1, v_2, ....VertexComponent[g, {v_1, v_2, ...}, k] gives the ...

MapThread (Built-in Mathematica Symbol)

MapThread[f, {{a_1, a_2, ...}, {b_1, b_2, ...}, ...}] gives {f[a_1, b_1, ...], f[a_2, b_2, ...], ...}. MapThread[f, {expr_1, expr_2, ...}, n] applies f to the parts of the ...