what is i cubed equal
Other type of complex numbers can be stated as those having their imaginary part equals to 0. For instance, 0 + 20i and 20 + 0i are purely imaginary and purely Real Numbers respectively. The other way to define it as: Values equal to âiâ or multiples of âiâ. Where âiâ is an imaginary quantity, and is equal to â-1. We have already gone through the procedure of squaring imaginary numbers. Now we will understand the approach for: âimaginary number cubedâ. Cubing an Imaginary Number means multiplying it thrice by itself, this actually depends on the value of i3.