Math Examples Collection: Complex Roots of Quadratics

Math Examples Collection: Multiplying and Dividing Complex Numbers

Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots

Video Tutorial: Quadratic Equations with Complex Roots. In this video students learn how to find the complex roots of certain quadratic equation. This includes cases with simple imaginary number roots and those with complex roots.

Closed Captioned Video: Real and Complex Roots of a Cubic

In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to find the real and complex roots of a cubic equation. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

INSTRUCTIONAL RESOURCE: Tutorial: Complex Roots of Quadratic Equations

This slide show shows several worked-out examples that show how to calculate the complex roots of quadratics.

INSTRUCTIONAL RESOURCE: Tutorial: Multiplying and Dividing Complex Numbers

This slide show shows several worked-out examples that show how to multiply and divide complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 1

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 10

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 11

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 12

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 2

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 3

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 4

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 5

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 6

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 7

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 8

This is part of a collection of math examples that focus on complex numbers.

Math Example--Complex Numbers--Multiplying and Dividing Complex Numbers--Example 9

This is part of a collection of math examples that focus on complex numbers.

Video Transcript: Quadratics: Solving Quadratic Equations with Complex Roots

This is the transcript that goes with the video segment entitled Video: Quadratics: Quadratic Equations in Standard Form with Complex Roots

Video Transcript: TI-Nspire Mini-Tutorial: (CAS) Finding the Real and Complex Roots of a Cubic

This is the transcript for the TI-Nspire Mini-Tutorial entitled, Finding the Real and Complex Roots of a Cubic.

Video Tutorial: Quadratics, Video 11

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

VIDEO: Ti-Nspire Mini-Tutorial, Video 27

In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to find the real and complex roots of a cubic equation. This video supports the TI-Nspire Clickpad and Touchpad.