Math1131 Linear Algebra Chapter 3 Problem 22

Summary

We look at the relation between a complex number, its complex conjugate, and its modulus squared. Presented by N J Wildberger ... Hello we're at unsw I'm Norman wurger and we're going over some tutorial Here we use the remainder theorem and the factor theorem to show that z-a is a factor of p(z), and find all Here we calculate the product of two complex numbers in polar (or modulus-argument form) as well as in Cartesian form. We show that n sequential powers of an n'th root of unity add up to 0. This also illustrates a nice and simple method for calculating ... Here we prove some fundamental properties of the dot product of vectors in