What is ln((5.5)/(5.5-4.2)) ?

The solution to ln((5.5)/(5.5-4.2)) is ln(5.5)-ln(1.3)

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simplify ln((5.5)/(5.5-4.2))

simplify

ln (\frac{5.5}{5.5 - 4.2})

ln (5.5) - ln (1.3)

Decimal Notation

1.44238 \dots

Solution steps

ln (\frac{5.5}{5.5 - 4.2})

Apply log rule:

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

ln (\frac{5.5}{5.5 - 4.2}) = ln (5.5) - ln (5.5 - 4.2)

= ln (5.5) - ln (5.5 - 4.2)

Subtract the numbers:

5.5 - 4.2 = 1.3

= ln (5.5) - ln (1.3)

ln (\frac{x}{1 + x ^{2}})

\frac{1}{10} ln (- 1)

ln (a^{π} b^{π})

- lo g_{10} (3.6 x 1 0^{- 3})

\frac{1}{2} lo g_{16} (74)

What is ln((5.5)/(5.5-4.2)) ?
The solution to ln((5.5)/(5.5-4.2)) is ln(5.5)-ln(1.3)