UpSetDelayed (Built-in Mathematica Symbol)

lhs ^:= rhs assigns rhs to be the delayed value of lhs, and associates the assignment with symbols that occur at level one in lhs.

Associating Definitions with Different ... (Mathematica Tutorial)

When you make a definition in the form f[args]=rhs or f[args]:=rhs, Mathematica associates your definition with the object f. This means, for example, that such definitions ...

UpSet (Built-in Mathematica Symbol)

lhs ^= rhs assigns rhs to be the value of lhs, and associates the assignment with symbols that occur at level one in lhs.

Operator Input Forms (Mathematica Tutorial)

Characters that are not letters, letter-like forms, or structural elements are treated by Mathematica as operators. Mathematica has built-in rules for interpreting all ...

Alphabetical Listing (Mathematica Guide)

Mathematica has over 3000 built-in functions and other objects, all based on a single unified framework, and all carefully designed to work together, both in simple ...

Set::setrpt (Mathematica Message)

Set::setrpt SetDelayed::setrpt UpSet::setrpt UpSetDelayed::setrpt TagSet::setrpt TagSetDelayed::setrpt

Set::setraw (Mathematica Message)

Set::setraw SetDelayed::setraw UpSet::setraw UpSetDelayed::setraw TagSet::setraw TagSetDelayed::setraw