Math1131 Linear Algebra Chapter 3 Problem 70 EbfFCf26gVw

Here we solve a polynomial equation with real coefficients, given a complex root. Presented by Thanom Shaw of the School of ... Here we use the remainder theorem and the factor theorem to show that z-a is a factor of p(z), and find all We look at the relation between a complex number, its complex conjugate, and its modulus squared. Presented by N J Wildberger ... Here we calculate the product of two complex numbers in polar (or modulus-argument form) as well as in Cartesian form. Hello we're at unsw I'm Norman wurger and we're going over some tutorial 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 find the intersection (if any) of two given planes. Presented by N J Wildberger of the School of Mathematics and Statistics, ... We discuss coordinate vectors and find the parametric vector form for a line through two points. Presented by Thanom Shaw at the ... We find the parametric, point-normal and Cartesian forms for a plane in We show how to find the solution of the system of equations algebraically. Presented by N J Wildberger of the School of ... Here we prove some fundamental properties of the dot product of vectors in