PermutationReplace[expr, perm] replaces each part in expr by its image under the permutation perm.PermutationReplace[expr, gr] returns the list of images of expr under all ...
Plus
(Built-in Mathematica Symbol) x + y + z represents a sum of terms.
Quotient[m, n] gives the integer quotient of m and n. Quotient[m, n, d] uses an offset d.
RamanujanTau[n] gives the Ramanujan \[Tau] function \[Tau](n).
RealExponent[x] gives log_10 (|x|).RealExponent[x, b] gives log_b (|x|).
RiemannSiegelTheta[t] gives the Riemann\[Dash]Siegel function \[CurlyTheta](t).
RiemannSiegelZ[t] gives the Riemann\[Dash]Siegel function Z(t).
SinhIntegral[z] gives the hyperbolic sine integral function Shi(z).
Sqrt
(Built-in Mathematica Symbol) Sqrt[z] or Sqrt[z] gives the square root of z.
StieltjesGamma[n] gives the Stieltjes constant \[Gamma]_n. StieltjesGamma[n, a] gives the generalized Stieltjes constant \[Gamma]_n (a).