# Details of logarithmic calculations?

kiru
From where I can get the details of lograthmic calculations?How the values are found?and on what basis?

## Answers and Replies

Gold Member
MHB
Do you want to know for instance how $$\log{3}$$ is found? That kind of calculation?

kiru
Jameson said:
Do you want to know for instance how $$\log{3}$$ is found? That kind of calculation?
Actually I want to know this:We know that log{2} is 0.3010.How it is calculated?

Werg22
kiru said:
Actually I want to know this:We know that log{2} is 0.3010.How it is calculated?

I would have the same question + how cosines are calculated.