Unicode: 03C6. Aliases: Esc j Esc, Esc cph Esc, Esc cphi Esc. Greek letter. Commonly used as a variant of ϕ.
RegularExpression["regex"] represents the generalized regular expression specified by the string " regex".
AbsoluteTime[] gives the total number of seconds since the beginning of January 1, 1900, in your time zone.AbsoluteTime[{y, m, d, h, m, s}] gives the absolute time ...
SechDistribution[\[Mu], \[Sigma]] represents the hyperbolic secant distribution with location parameter \[Mu] and scale parameter \[Sigma].
AIFF
(Mathematica Import/Export Format) MIME types: audio/aiff, audio/x-aiff, audio/x-aifc AIFF digital audio format. Commonly used in professional audio processing applications and on Macintosh. AIFF is an acronym ...
MathieuGroupM11[] represents the sporadic simple Mathieu group M_11.
symbol::tag is a name for a message.
Which
(Built-in Mathematica Symbol) Which[test_1, value_1, test_2, value_2, ...] evaluates each of the test_i in turn, returning the value of the value_i corresponding to the first one that yields True.
"Defining Variables" discussed assignments such as x=y which set x equal to y. Here we discuss equations, which test equality. The equation x==y tests whether x is equal to ...
CUnion
(SymbolicC Package Symbol) CUnion[name, members] is a symbolic representation of a union.CUnion[name] declares a union without specifying the contents.CUnion[None, members] does not give the union a ...