Complexes (Built-in Mathematica Symbol)

Complexes represents the domain of complex numbers, as in x \[Element] Complexes.

ComplexExpand (Built-in Mathematica Symbol)

ComplexExpand[expr] expands expr assuming that all variables are real. ComplexExpand[expr, {x_1, x_2, ...}] expands expr assuming that variables matching any of the x_i are ...

ComplexInfinity (Built-in Mathematica Symbol)

ComplexInfinity represents a quantity with infinite magnitude, but undetermined complex phase.

ComplexityFunction (Built-in Mathematica Symbol)

ComplexityFunction is an option for Simplify and other functions which gives a function to rank the complexity of different forms of an expression.

Complex (Built-in Mathematica Symbol)

Complex is the head used for complex numbers.

ComponentMeasurements (Built-in Mathematica Symbol)

ComponentMeasurements[m, " prop"] computes the values of property prop for each component of a label matrix m that consists of identical elements.ComponentMeasurements[image, ...

ComposeList (Built-in Mathematica Symbol)

ComposeList[{f_1, f_2, ...}, x] generates a list of the form {x, f_1[x], f_2[f_1[x]], ...}.

ComposeSeries (Built-in Mathematica Symbol)

ComposeSeries[series_1, series_2, ...] composes several power series.

Composition (Built-in Mathematica Symbol)

Composition[f_1, f_2, f_3, ...] represents a composition of the functions f_1, f_2, f_3, ....

CompoundExpression (Built-in Mathematica Symbol)

expr_1; expr_2; ... evaluates the expr_i in turn, giving the last one as the result.