# Questions & Answers for: calculate log base 2 fx

## How to calculate log value in calculator with different base value

...calculate log value in calculator with different base value i want to know how to calculate in calculator "casio fx-991ms" fx-991ms" to calculate log value In any scientific calculator log2(n) can be ...

## My calculator a casio fx-300ms can´t solve this

...1.806179974 and should be 3.0 log is base 10 by default. You put in 2 (times) log 8. Log (2) 8 is not the same as 2 log (10) 8. This is not a calculator issue this is your lack of understaing of

## Find log(1-.2)

...here some help with logs: log x base y = log x / log y (when log x is default base 10 in calculators) and log (x*y) = log x + log y log (x/y) = log x - log y the bases is default 10 hope it's ...

## How to calculate 0.3log(base 2)0.3 using fx-991ms

...calculate 0.3log(base 2)0.3 using fx-991ms calc Your calculator knows only the decimal logarithms log or log_10 and the natural logarithms (ln or log in base e). So you cannot compute directly the ...

## How to calculate log base2

...calculate log base2 You can calculate logs to any base by using the relationship log-base-b(x) = log(x) / log(b) = ln(x) / ln(b) So, to calculate the log base 2 of 32, for example, calculate log(32) ...

## I have the Casio FX-9860G

I have the Casio FX-9860G Slim, how do i do logs with something other then base 10? Use the logab function in the catalog. For example, to calculate log base 2 of 32: OPTN F4 F6 F4 2 , 3 2 ) EXE

## I have a Casio fx-82au

the logarithm to any base by using the relationship logb(x) = log(x)/log(b) = ln(x)/ln(b). To calculate the log base 2 of 16, either divide the log of 16 by the log of 2 or the ln of 16 by the ln of 2

## I need help with the

...(base 10) log/antilog and ln for natural (base e) log/antilog). For example, to calculate the common antilog of 2, press SHIFT log 2 = and to calculate the natural antilog of 2, press SHIFT ln 2

## How can i perform Log

How can i perform Log 9 base 2 log(9)/log(2) (both base 10) is equal to log(9)base 2. This works for anything, try it backwards and you'll find that 2^(log(9)/log(2)) is equal to 9.

calculate log inverse with my fx-991ES plus By 'log inverse', you presumably mean the inverse of the logarithm function.  There are two logarithm functions on most scientific calculators.

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