Logarithm basics : Fancier logarithm expressions

By Sal Khan

Book Id: WPLBN0002824261
Format Type: Video (Educational Video)
File Size:
Reproduction Date: 2012

Title:	Logarithm basics : Fancier logarithm expressions
Author:	Sal Khan
Volume:	Algebra series
Language:	English
Subject:	Math, Logarithms, Logarithm basics
Collections:	Educational Videos, Logarithm basics series
Historic Publication Date:
Publisher:	Khan Academy

Member Page:	Khan Academy
Citation APA MLA Chicago Khan, S. (n.d.). Logarithm basics : Fancier logarithm expressions. Retrieved from http://www.gutenberg.cc/

Description
Examples of logarithms that evaluate to fractional and negative values.

Summary
Conceptual videos and worked examples from basic algebra through algebra 2. Includes videos from the former algebra worked examples playlists.

Excerpt
Log-a-what? No, this tutorial is about neither chopped wood nor music (actually logarithms do have applications in music), but it is fascinating nonetheless. You know how to take an exponent. Now you can think about what exponent you have to raise a numbe