N
(Built-in Mathematica Symbol) N[expr] gives the numerical value of expr. N[expr, n] attempts to give a result with n-digit precision.
Binomial[n, m] gives the binomial coefficient ( { {n}, {m} } ).
Unicode: 00F1. Alias: Esc n~ Esc. Letter. Included in ISO Latin-1.
Unicode: 00D1. Alias: Esc N~ Esc. Letter. Included in ISO Latin-1.
NevilleThetaN[z, m] gives the Neville theta function \[CurlyTheta]_n (z \[VerticalSeparator] m).
InverseJacobiNS[v, m] gives the inverse Jacobi elliptic function ns -1 (v \[VerticalSeparator] m).
JacobiNS[u, m] gives the Jacobi elliptic function ns(u | m).
StarGraph[n] gives the star graph with n vertices S_n.
If you make a definition such as f[x_]:=value, Mathematica will use the value you give for any f function it encounters. In some cases, however, you may want to define a ...
Unicode: F6D9. Alias: Esc gon Esc.