Math Examples Collection: Complex Coordinates

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: Plotting Complex Numbers

This slide show several worked-out examples of graphs of complex numbers.

INSTRUCTIONAL RESOURCE: Tutorial: Comparing Complex Numbers

This slide show covers comparing complex numbers. Specifically, it covers these topics: How to write and interpret complex numbers; definition the modulus of a complex number; analyze the circular behavior of complex numbers.

INSTRUCTIONAL RESOURCE: Tutorial: What Are Complex Numbers?

This slide show covers the basics of complex numbers. Specifically, it covers these topics: Define complex numbers; examine the properties of complex numbers; represent complex numbers graphically.

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 1

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 10

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 11

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 12

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 13

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 14

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 2

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 3

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 4

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 5

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 6

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 7

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 8

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

Math Example--Complex Numbers--Adding and Subtracting Complex Numbers--Example 9

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

Math Example--Complex Numbers--Complex Coordinates--Example 1

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

Math Example--Complex Numbers--Complex Coordinates--Example 10

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