\Complex - LaTeX Symbol

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C

\Complex

The symbol \Complex is used in LaTeX to denote the set of complex numbers, typically represented by the symbol \( \mathbb{C} \). It is part of the 'Other Letters' category in LaTeX, which includes various special symbols and notations used in mathematical expressions.

Examples

z \in C

Indicating that a variable z is a complex number.

z \in \Complex

f : C \to C

A function f that maps complex numbers to complex numbers.

f: \Complex \to \Complex

C = {a + bi ∣ a, b \in R}

Defining the set of complex numbers as numbers of the form a + bi, where a and b are real numbers.

\Complex = \{ a + bi \mid a, b \in \mathbb{R} \}