The Change-Of-Base Property for Logarithms

The Change-Of-Base Property for Logarithms

Author: Graham Pardun

this lesson demonstrates the change of base property for logarithms

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Changing the Base of Log Functions

Trying to calculate log base-7 of 9, but don't have a button for that on your calculator? No problem -- you can use the change-of-base property of logs to switch this log function over to something more reasonable, like base-10 or base-e!