Math1131 Linear Algebra Chapter 3 Problem 22

We look at the relation between a complex number, its complex conjugate, and its modulus squared. Presented by N J Wildberger ...

In this

In this

Here we solve a polynomial

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 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 compute the angle between two vectors in

Hello we're at unsw I'm Norman wurger and we're going over some tutorial

Here we calculate the product of two complex numbers in polar (or modulus-argument form) as well as in Cartesian form.

Here we find the roots of a quadratics

Batch and here's the third batch so this will be

This project was created with Explain Everything™ Interactive Whiteboard for iPad.

In this

Here we solve the system of

We discuss coordinate vectors and find the parametric vector form for a line through two points. Presented by Thanom Shaw at the ...