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Popular >

simplify ln(1/(0.8))

Solution

simplify

ln (\frac{1}{0.8})

Solution

- ln (0.8)

+1

Decimal Notation

0.22314 \dots

Solution steps

ln (\frac{1}{0.8})

Apply log rule:

lo g_{c} (\frac{a}{b}) = lo g_{c} (a) - lo g_{c} (b)

ln (\frac{1}{0.8}) = ln (1) - ln (0.8)

= ln (1) - ln (0.8)

Apply log rule:

lo g_{a} (1) = 0

= 0 - ln (0.8)

0 - ln (0.8) = - ln (0.8)

= - ln (0.8)

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Frequently Asked Questions (FAQ)

What is ln(1/(0.8)) ?
The solution to ln(1/(0.8)) is -ln(0.8)