The imaginary unit is most commonly denoted by, but in contexts where is ambiguous or problematic, or the Greek (see alternative notations), is sometimes used.
In contexts where is ambiguous or problematic, or the Greek (see alternative notations), is sometimes used. The imaginary unit is most commonly denoted by.
The imaginary unit is most commonly denoted by. In contexts where is ambiguous or problematic, or the Greek (see alternative notations), is sometimes used.
The imaginary unit is most commonly denoted by. In contexts where is ambiguous or problematic, or the Greek (see alternative notations), is sometimes used.