answersLogoWhite

0


Best Answer

You can convert to the same base, by the identity: logab = log b / log a (where the latter two logs are in any base, but both in the same base).

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you compare logarithms with different bases?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you change bases in algebra?

Are we talking logarithms or Binary . Please clarify!!!!


Can logarithmic functions with different bases be combined into a single logarithm?

You can convert logarithms of different bases to the same base. After that, you may or may not be able to simplify the resulting expression. Example of change-of-base: log21024 = ln(1024) / ln(2) Instead of natural logarithms, you can convert to any other base: log21024 = log10(1024) / log10(2)


What does the word base mean in mathematics?

Unfortunately, there are many different meanings that depend on the context. Bases are used in plane geometry, solid geometry, number theory, logarithms and exponents and usually mean different things in each of these areas.


The base of common logarithms?

The base of common logarithms is ten.


What are the misconception in logarithm topic in mathematics?

The main misconception is that logarithms are hard to understand.The main misconception is that logarithms are hard to understand.The main misconception is that logarithms are hard to understand.The main misconception is that logarithms are hard to understand.


Why were logarithms invented?

Logarithms were invented by John Napier who was a mathematician. He invented other things too, so there was no reason why he couldn't invent the logarithms. Logarithms were invented so people could take short cuts to multiplications! :)


What is the change of base formula?

In math, that may either refer to changing the base of the number system (for example, change from decimal (base 10) to binary (base 2)); or it may refer to changing logarithms, from one base to another - for example, common (base-10) logarithms to natural (base-e) logarithms.


When did John Napier invent logarithms?

In 1614, John Napier published his invention of logarithms.


Are logarithms and anti logarithms same?

No, they are opposites, just like multiplication and division are opposites.


Who was it invented?

logarithms


How are logarithms used in electrical engineering?

Electrical engineers use logarithms to work on signal Decay.


When were logarithms developed?

Michael Stifel published his discovery of logarithms in 1544. John Napier publicly propounded the method of logarithms in 1614. For more details see related link.