Solve log(0.4) | Microsoft Math Solver

Evaluate

lo g (0.4) \approx - 0.397940009

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5 problems similar to:

lo g (0.4)

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How do you calculate

lo g 0.1

https://socratic.org/questions/how-do-you-calculate-log-0-1

lo g_{10} (0.1) = - 1

- or in other words, we take the 10 and flip flop it to the denominator of a fraction where we have

\frac{1}{1 0}

How do you use a calculator to evaluate the expression

lo g 0.8

to four decimal places?

https://socratic.org/questions/how-do-you-use-a-calculator-to-evaluate-the-expression-log0-8-to-four-decimal-pl

Press the keys, enter, then round it to four (see explanation below) You should get -0.0969 Explanation: 1) Find a scientific or graphics calculator & turn it on 2) press the

lo g

How do you use the Change of Base Formula and a calculator to evaluate the logarithm

lo g_{2} 12

https://socratic.org/questions/how-do-you-use-the-change-of-base-formula-and-a-calculator-to-evaluate-the-logar-23

lo g_{2} (12) = 3.585

Explanation: You can convert your log into natural log,

ln

(that can evaluated using a calculator) using the change of ...

How do you use a calculator to evaluate the expression

lo g 0.03

to four decimal places?

https://socratic.org/questions/how-do-you-use-a-calculator-to-evaluate-the-expression-log0-03-to-four-decimal-p

1.5229

lo g 0.03 \equiv lo g_{10} 0.03

using the log key on the calculator

followed by 0.03 gives the value

lo g (4) = 0.6021

lo g (9) = 0.9542

lo g (12) = 1.0792

, how do you find

lo g (0.06)

https://socratic.org/questions/given-log4-0-6021-log9-0-9542-and-log12-1-792-how-do-you-find-log-0-06

Douglas K. Oct 11, 2017 Start by observing that:

\frac{1 2}{0 . 0 6} = 200

Then ask yourself the question; "How do we divide by 200 using base 10 logarithms?" In base ...

Logarithmus to simple subtraction - how?

https://math.stackexchange.com/questions/677343/logarithmus-to-simple-subtraction-how

For the numerator, notice that

. 01 = \frac{1}{1 0 0}

and by logarithmic rules

lo g . 01 = lo g \frac{1}{1 0 0} = lo g 1 - lo g 100 = 0 - 2

The same goes for the denominator:

. 5 = \frac{5}{1 0}

lo g . 5 = lo g \frac{5}{1 0} = lo g 5 - lo g 10 = 0.7 - 1

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