answersLogoWhite

0

What is a logarithm?

Updated: 10/20/2023
User Avatar

Wiki User

15y ago

Best Answer

Logarithms are the INVERSE function of powers/exponentials.

a = b^(c)

Then its inverse is

log(b) a = c

As a number set /

10^3 = 1000

Then

log(10)1000 = 3

User Avatar

lenpollock

Lvl 15
6mo ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

15y ago

log_a (b) [in words - log a of b], is like asking - what power of a equals b.

For example:

log_10 (100) = 2 because 10^2 = 100

log_2 (16) = 4 because 2^4 = 16

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is a logarithm?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Compare and contrast common logarithm with natural logarithm?

The natural logarithm is the logarithm having base e, whereThe common logarithm is the logarithm to base 10.You can probably find both definitions in wikipedia.


What is mantissa in logarithm?

whats is the mantissa of logarithm


What is the parent function for a logarithm?

anti logarithm


What is the logarithm of 2346?

The common logarithm (base 10) of 2346 is 3.37. The natural logarithm (base e) is 7.76.


What is the logarithm of 0.01?

The base 10 logarithm of 0.01 is -2.


How do you take the logarithm of a matrix?

You take the logarithm of each term.


What is an example of a sentence using the word logarithm?

Logarithm is a mathematical expression and is very important. This is the sentence which contains the word logarithm.


What is the logarithm of 1.5?

The logarithm of 1.5 is approximately 0.1760912591... Your logarithm is base 10, and the natural logarithm of 1.5 (base e), is approximately 0.4054651081... Example base: 8 Approximately: 0.1949875002...


What is the difference between the common logarithm and the natural logarithm?

A logarithm is the exponent to which a number called a base is raised to become a different specific number. A common logarithm uses 10 as the base and a natural logarithm uses the number e (approximately 2.71828) as the base.


What is the logarithm of 7?

The base 10 logarithm of 7 is approximately 0.84509804....


What is the value of logarithm of zero?

The value of the common logarithm is undefined at 0.


What is a natural logarithm?

That is a logarithm to the base "e", where "e" is a number that is approximately 2.718.