If a number is pure imaginary then it has no real component. If it is a real number, then there is no imaginary component. If it has both real and imaginary components, then it is a complex number.
Some are real and some are imaginary
No, they are imaginary (unreal).
Imaginary numbers are not a subset of the real numbers; imaginary means not real.
Antonyms of imaginary are real and concrete.
It is a pure imaginary number.Since (a+bi)-(a-bi) = 2bi, it is a pure imaginary number (it has no real component).
The Axis is a Imaginary Line.
Imaginary means "not real," "fictional," or "made up."
It can be either.
real
It is real.
No, it is imaginary. Irrational numbers are a subset of real numbers Real numbers and imaginary numbers are sets without any overlap.