Technically Pi is a complex number that has the real number coefficient a = Pi and b = 0 resulting in a complex number of pi + 0j. This is because the set of re

Technically Pi is a complex number that has the real number coefficient a = Pi and b = 0 resulting in a complex number of pi + 0j. This is because the set of real numbers is a subset of the set of complex numbers and Pi is an element of the set of real numbers.