Interpretation (Built-in Mathematica Symbol)

Interpretation[e, expr] represents an object that displays as e, but is interpreted as the unevaluated form of expr if supplied as input. Interpretation[{x = x_0, y = y_0, ...

OwnValues (Built-in Mathematica Symbol)

OwnValues[x] gives the rule corresponding to any ownvalue defined for the symbol x.

PhaseMargins (Built-in Mathematica Symbol)

PhaseMargins[sys] gives the phase margins of a linear time-invariant system sys.

PreDecrement (Built-in Mathematica Symbol)

--x decreases the value of x by 1, returning the new value of x.

PreIncrement (Built-in Mathematica Symbol)

++x increases the value of x by 1, returning the new value of x.

StartScheduledTask (Built-in Mathematica Symbol)

StartScheduledTask[obj] starts the task represented by obj.

SubtractFrom (Built-in Mathematica Symbol)

x -= dx subtracts dx from x and returns the new value of x.

Switch (Built-in Mathematica Symbol)

Switch[expr, form_1, value_1, form_2, value_2, ...] evaluates expr, then compares it with each of the form_i in turn, evaluating and returning the value_i corresponding to ...

TimesBy (Built-in Mathematica Symbol)

x *= c multiplies x by c and returns the new value of x.

Unitize (Built-in Mathematica Symbol)

Unitize[x] gives 0 when x is zero, and 1 when x has any other numerical value.