# Questions & Answers for: log on

## Using logs

Using logs How do you use the calculator with this problem What is the real value of x in the equation log^2 24 - log^2 3 = log^5 x Here something that would help you: log x base y = log x / log y log

## Logarithmic functions

Logarithmic functions How do you solve logarithmic functions on your casio CFX-9850GC PLUS? All calculators it's the same: log x base y = log x / log y log (x*y) = log x + log y log (x/y) = log x - ...

## Find log(1-.2)

find log(1-.2) Please find log(1-.2) I don't get it but 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) = ...

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

how do i perform the calculation of 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 ...

## To solve the problem using log

to solve the problem using log 1.02-(0.0591)/2*(log[0.160]/[0.002]) please do explain each step in detail . Look the calculators has a default base 10 and you can't change it but you may learn this: ...

## How to calculate

how to calculate how to do a logarithm calculation on a calculator Sharp el 520w It's very simple: the calculators have a default base 10 so that log x it's log x base 10 so here is some logs: log x ...

## How do you input a logarithm base into the ti83

How do you input a logarithm base into the ti83 plus? You can't it's default 10 so learn this logs: log x base y = log x / log y log (x*y) = log x + log y log (x/y) = log x - log y so just divide the ...

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

I need help with a change of base formula problem. Use the change of base formula to find the logarithm to four decimal places:log6.7(17). I'm not sure if thats how you would write it? anyone?? It's ...

## 2log(base4)x + log(base4)3=log(base4)x-log(base4)2

2log(base4)x + log(base4)3=log(base4)x-log(base4)2 Hi, It is easier to use the rules for logarithms to clean this equation before trying to solve it. And the calculator is no help here. Let me ...

## - log (1 x 10^14) / 2.0 my question is how do you

- log (1 x 10^14) / 2.0 my question is how do you punch this in to a TI-30XA calculator. Please help. 1 EE 14 LOG / 2 +<>- = Actually, you need no calculator to compute the value of the ...

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