imaginary number

Noun imaginary number has 1 sense

• imaginary number(n = noun.quantity) complex number, complex quantity, imaginary - (mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1;
is a kind of number
has particulars: complex conjugate, real, real number, pure imaginary number
has parts: imaginary part, imaginary part of a complex number