LOGARITHMS

Websites to help you understand logarithms:

http://www.themathpage.com/aPreCalc/logarithms.htm          
     
http://www.purplemath.com/modules/logs.htm   
     
http://oakroadsystems.com/math/loglaws.htm   
     
http://www.sosmath.com/algebra/logs/log1/log1.html   
   and http://www.sosmath.com/algebra/logs/log4/log4.html    
           especially the links at the bottom of the page.

http://www.physics.uoguelph.ca/tutorials/LOG/     
     
http://mathforum.org/library/drmath/sets/high_logs.html          
     
Videos:  http://www.teachertube.com    (Do a search for logarithms inside this site.)
     
Videos:  http://tulyn.com/logarithms.htm   (Must sign up; supposedly free.)     
     
Online book: http://www.mathlogarithms.com/images/ExplainingLogarithms.pdf       
    
http://www.worsleyschool.net/science/files/logarithms/logarithm.html  

http://hyperphysics.phy-astr.gsu.edu/Hbase/hframe.html    
     
          
Handout of Properties of Exponents and Logarithms:
     http://abacus.bates.edu/acad/acad_support/msw/exps_and_logs.pdf