log(0.5) = -0.3010299957
The actual calculations to get a logarithm are quite complicated; in most cases you are better off if you look the logarithm up in tables, or use a scientific calculator.
You look the number up in a table.Example:Find the logarithm of 511From a table I see that numbers are only listed from 1.00 to 9.99I look up 5.11 and know that I have to multiply that by 100 or 102 to get my original value, which is equivalent to adding 2 to the table value.The table gives me 0.7084209 for the logarithm for 5.11The logarithm of 511 is thus 2.7084209For numbers less than 1 the logarithm will be negative!Negative numbers do have logarithms!
I don't acctually know!
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.
anti logarithm
whats is the mantissa of logarithm
The simplest way to do it is to use Logarithms, from a book of Logarithmic Tables and Anti-logarithms. You simply look up the Logarithm of your quantity, then divide that quantity by 2 , and then look up its Anti-logarithm. that will give you the answer.
The common logarithm (base 10) of 2346 is 3.37. The natural logarithm (base e) is 7.76.
The base 10 logarithm of 0.01 is -2.
You take the logarithm of each term.
Logarithm is a mathematical expression and is very important. This is the sentence which contains the word logarithm.
Algorithms are basically sequences of instructions to solve a problem or to perform a calculation. A logarithm is a specific mathematical concept. For more information on each, look at the sites listed below: Algorithms: http://en.wikipedia.org/wiki/Algorithm Logarithms: http://en.wikipedia.org/wiki/Logarithm