Logarithms 1

Logarithms 1
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Part of video series Logarithms
Taught by YourMathGal
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More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
This is an introduction to Logarithms. Includes the definition, how to change and equation from log form to exponential form, and vice versa. We simplify a log expression.
  • What are logarithms?
  • What is the definition of a logarithm?
  • How do you change from log form to exponential form?
  • How do you change from exponential form to log form?
  • How do you simplify logarithmic expressions?
  • How do you simplify log base 4 of 16?
  • What is the inverse of an exponential function?
  • How do you write a logarithmic equation as an exponential equation?
This lesson is a basic introduction to logarithms and explains the concept of what a logarithm is, how logarithms relate to exponentials, and how to simplify logarithmic expressions. This is a great place to start if you are just learning about logarithms.
  • Currently 4.0/5 Stars.
Reviewed by MathVids Staff on August 21, 2010.
 
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