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About: Imaginary Concepts -- Complex Numbers

Module by: Kenny M. Felder. E-mail the author

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Name: Imaginary Concepts -- Complex Numbers
ID: m18282
Language: English (en)
Summary: This module introduces the concept of complex numbers in Algebra.
Subject: Mathematics and Statistics
Keywords: algebra, complex, complex number, i, imaginary, imaginary number
License: Creative Commons Attribution License CC-BY 3.0

Authors: Kenny M. Felder (
Copyright Holders: Kenny M. Felder (
Maintainers: Kenny M. Felder (

Latest version: 1.3 (history)
First publication date: Oct 15, 2008 12:40 pm -0500
Last revision to module: May 19, 2011 7:07 am -0500


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Version History

Version: 1.3 May 19, 2011 7:07 am -0500 by Kenny M. Felder
Fixed a typo.

Version: 1.2 Mar 24, 2010 1:00 pm -0500 by Kenny M. Felder
Added links

Version: 1.1 Nov 15, 2008 1:36 pm -0600 by Kenny M. Felder
Initial publication.

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American Chemical Society (ACS) Style Guide:

Felder, K. Imaginary Concepts -- Complex Numbers, OpenStax_CNX Web site., May 19, 2011.

American Medical Assocation (AMA) Manual of Style:

Felder K. Imaginary Concepts -- Complex Numbers [OpenStax_CNX Web site]. May 19, 2011. Available at:

American Psychological Assocation (APA) Publication Manual:

Felder, K. (2011, May 19). Imaginary Concepts -- Complex Numbers. Retrieved from the OpenStax_CNX Web site:

Chicago Manual of Style (Bibliography):

Felder, Kenny. "Imaginary Concepts -- Complex Numbers." OpenStax_CNX. May 19, 2011.

Chicago Manual of Style (Note):

Kenny Felder, "Imaginary Concepts -- Complex Numbers," OpenStax_CNX, May 19, 2011,

Chicago Manual of Style (Reference, in Author-Date style):

Felder, K. 2011. Imaginary Concepts -- Complex Numbers. OpenStax_CNX, May 19, 2011.

Modern Languages Association (MLA) Style Manual:

Felder, Kenny. Imaginary Concepts -- Complex Numbers. OpenStax_CNX. 19 May 2011 <>.