Log 1000 its known as a common logarithm that uses the base 10. How do you find the value of a log without a calculator and natural log. It is easiest to determine the logarithm of a power of 10 because the solution is equal to the power of the exponent.
Solve The Following Equations To Find The Value Of X Without Using The Calculator.
Ln10000 will be about 04 greater than it should but you can always increase n if you need to. Log of 4 you know from the table above. If xz y then z is the answer to the log of y with base x ie log x y z In other words x needs to be raised to the power z to produce y. Check trick to find antilog here.