FrontEndToken["cmd"] is an object which represents a front end command token, typically corresponding to a front end menu item, to be executed by FrontEndExecute. ...
Glaisher is Glaisher's constant with numerical value \[TildeEqual] 1.28243.
GraphHighlight is an option to Graph and related objects that specifies graph elements to highlight.
LindleyDistribution[\[Delta]] represents a Lindley distribution with shape parameter \[Delta].
Missing
(Built-in Mathematica Symbol) Missing[] represents data that is missing.Missing["reason"] specifies a reason for the data being missing.Missing["reason", expr] associates the expression expr with the ...
NextPrime[n] gives the next prime above n.NextPrime[n, k] gives the k\[Null]^th prime above n.
NotebookRead[notebook] gives the expression corresponding to the current selection in the specified notebook object.
NumberFormat is an option for NumberForm and related functions that specifies how the mantissa, base, and exponent should be assembled into a final print form.
NumberSigns is an option for NumberForm and related functions which gives strings to use as signs for negative and positive numbers.
OwnValues[x] gives the rule corresponding to any ownvalue defined for the symbol x.