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Can a number be real and complex?
Yes. If the number is like, for example, 3+0i, then you'll figure out that the number, though is written as a complex number, is actually a real number 'cause 0i=0 and 3+0=3 so you have both real and complex number. Every number is a complex number, no matter if it's imaginary or real or a combination of both (a+bi).
Who gives the complex number?
I will be glad to give you a complex number. (i^i)^i is i raised to the i power and raised to the i power again. This is not the same as i^3 which is -i but computes to .947 + .321i
What are Complex and imaginary numbers?
A complex number is like x+iy = 3+i6 and "i" is the imaginary unit. A formula like w=(z^3-1)/(z^3-i) when graphed, makes interesting art. See the below link for a picture.
What is the cartesian form of this complex no 1 plus i cube?
(1+i)3 = 1 + 3i - 3 - i = -2 + 2i This is a complex number, and therefore cannot be plotted on a Cartesian plane.
What is the additive inverse of a complex number?
Just change the sign of both the real part, and the imaginary part. For instance, the additive inverse of:3-4i is: -3+4i (If you have the complex number in polar coordinates, add or subtract pi to the angle.)
