# Questions & Answers for: log base 2

## How do i perform the calculation of log (base 2)

...log (base 2) 8? The answer should be 3....that is it is the inverse calculation of 2 cubed =8. Can any one help with the log calculation? Yes look you can't enter the base in calculators it's default ...

## Log function on casio fx-9750GA Plus

...log base 3 to 3, and I do Log 3*3, and that doesn't work... I tried everything, all I need is someone to tell me how to do this! Look it's simple in the calculator the default base is 10 so when you ...

## I need help with a change of base formula problem.

...log x base y = log x / log y log (x*y) = log x + log y log (x/y) = log x - log y you just need to know that the default base of log in calculators is 10, so log x mean log x base 10 = log x / log 10, ...

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

log in base e). So you cannot compute directly the logarithms in any bases other than 10 and e. A workaround consists in using the relation log in base b of a number a (log_b (a)) log_b(a)= (log_10(a)

## How do i do log

log base x problems (other than log base 10) on the datexx ds 883? Calculate it the same way as on most other calculators, using the relation log_b(x) = log(x)/log(b) = ln(x)/ln(b) In words, calculate

## Conversion of log base 10 to log base 2

...log base 10 to log base 2 To calculate the log base 2 of a value, calculate its log and then divide by the log of 2. You can use either the log or the ln keys, but be consistent. For example, to ...

## How to get ans log of bases other then 10

...log to any base B by dividing the base-10 log by the log-base-10 of the base B. You can also calculate it by dividing the natural log by the natural log of B. For example, to calculate the base-3 log ...

## How do I find log with a different base (not 10)?

...log (base 10) of the number, then divide the result by the log (base 10) of the base.For example, to calculate the base-3 log of 9, calculate the log of 9 to get 0.954 . Divide that by the log of 3 ...

Question about TI 30XIIS Scientific Calculator

## Change base log

...base log The 30XIIS only calculates logs to base e (natural log, ln) and base 10 (common log, log). However logs to any base can be calculated indirectly. To calculate log base b of x, calculate ...

Question about TI 30XIIS Scientific Calculator

## How do I put in log to base 4 of x

log to base 4 of x That depends on the make and model of the calculator. A few calculators have a logBASE or similar function which takes an arbitrary base. Most only have logs to base e (ln) and base

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