SparkNotes: Free Study Guides No Fear Shakespeare: The Bard made easy SparkCharts: Just the facts TestPrep: SAT, ACT, and more 101s: College texts condensed Subject Finder: Browse by subject SparkCollege: Get in! SparkLife: 100% study-free home_bottom home_top BN_link
 
◄ PREVIOUS
Introduction and Summary
NEXT ►
Logarithmic Functions
 

Logarithmic Functions

 
 

Terms

 
Common Logarithmic Function  -  The function f (x) = log10x, often written f (x) = log x.
 
Logarithmic Function  -  The inverse of the exponential function f (x) = ax. y = logax means ay = x, where a > 0 and a≠1.
 
Natural Logarithmic Function  -  The function f (x) = logex, often written f (x) = ln x.
 
 
Help | Feedback | Make a request | Report an error | Send to a friend

◄ PREVIOUS
Introduction and Summary
NEXT ►
Logarithmic Functions
 
 
 
 
 
 
 
Test Prep Books
Take the next step in test prep.
  • SAT Subject Test: Math Level 1
  • SAT Subject Test: Math Level 2
  •  
    Test Prep Centers
    Take a practice exam. Do better.
  • SAT Subject Test: Math Level 1 Test Center
  • SAT Subject Test: Math Level 2 Test Center
  •  
    SparkCharts
    A textbook's worth of information on an easy-to-read chart.
  • Math Basics
  • Algebra II
  •  
     
     
    Contact Us | Privacy Policy | Terms and Conditions | About | Sitemap
    ©2008 SparkNotes LLC, All Rights Reserved.