Real math help.
What is a Logarithm?
Note:
Logarithms can be tricky, but they become a whole lot easier if you understand how they're related to exponents. Follow along with the tutorial to learn about this relationship.
Background Tutorials
-
Exponential Functions
-
What's an Exponential Function?
Looking at an equation with a variable in the exponent? You have an exponential function! Learn about exponential functions in this tutorial.
-
-
Working with Integers
-
What are Positive and Negative Numbers?
Positive and negative numbers (and zero!) are the building blocks of math. This tutorial will introduce you to positive and negative numbers and show you their location on a number line. Plus, learn a special thing about the number zero!
-
-
Solving Equations by Adding
-
What are Inverse Operations?
Did you know that addition is the opposite of subtraction and that division is the opposite of multiplication? In fact, these opposite operations will undo each other! These types of operations are called inverse operations. Get a great look at inverse operations with this tutorial!
-
-
Rules of Exponents
-
What are Exponents?
Did you know that another word for 'exponent' is 'power'? To learn the meaning of these words and to see some special cases involving exponents, check out this tutorial!
-
Further Exploration
-
Natural Logarithms
-
What is a Natural Logarithm?
A natural logarithm is a logarithm that has a special base. In this tutorial, you'll be introduced to natural logarithms!
-
