Slide 6-1 COMPLEX NUMBERS AND POLAR COORDINATES 8.1 Complex Numbers 8.2 Trigonometric Form for Complex Numbers Chapter 8.
ENGG2013 Unit 20 Extensions to Complex numbers Mar, 2011.
Rationalizing the Denominator Radical expressions, at times, are easier to work with if the denominator does not contain a radical. The process to clear.
Consider the quadratic equation x 2 + 1 = 0. Solving for x, gives x 2 = – 1 We make the following definition: Complex Numbers.
Section 7Chapter 8. 1 Copyright © 2012, 2008, 2004 Pearson Education, Inc. Objectives 2 6 5 3 4 Complex Numbers Simplify numbers of the form where b >
Consider the quadratic equation x 2 + 1 = 0. Solving for x , gives x 2 = – 1
Sect P.6 … Complex Numbers
How do we divide complex numbers? Do Now: Express as an equivalent fraction with a rational denominator.
7.1, 7.2 & 7.3 Roots and Radicals and Rational Exponents Square Roots, Cube Roots & Nth Roots Converting Roots/Radicals to Rational Exponents Properties.
S ECT P.6 … C OMPLEX N UMBERS The Solutions to x 2 + 9 = 0.
Examples: Product Rule for Square Roots 6.2 – Simplified Form for Radicals.
10.7 Complex Numbers. Objective 1 Simplify numbers of the form where b > 0. Slide 10.7- 2.
