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Popular >

simplify ln|x+1|-ln|x+2|

Solution

simplify

ln ∣ x + 1 ∣ - ln ∣ x + 2 ∣

Solution

ln (\frac{∣ x + 1 ∣}{∣ x + 2 ∣})

Solution steps

ln ∣ x + 1 ∣ - ln ∣ x + 2 ∣

Apply log rule:

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

ln ∣ x + 1 ∣ - ln ∣ x + 2 ∣ = ln (\frac{∣ x + 1 ∣}{∣ x + 2 ∣})

= ln (\frac{∣ x + 1 ∣}{∣ x + 2 ∣})

Popular Examples

simplify ln((81+273)/(22+273))simplify

ln (\frac{81 + 273}{22 + 273})

simplify-log_{10}(2.85*10^{12})simplify

- lo g_{10} (2.85 \cdot 1 0^{12})

simplify ln(215/2)simplify

ln (\frac{215}{2})

simplify 2log_{a}(t-log_{a}(s)+4log_{a}(u))simplify

2 lo g_{a} (t - lo g_{a} (s) + 4 lo g_{a} (u))

simplify ln(10^{-4})-3.82ln(15)simplify

ln (1 0^{- 4}) - 3.82 ln (15)

Frequently Asked Questions (FAQ)

What is ln|x+1|-ln|x+2| ?
The solution to ln|x+1|-ln|x+2| is ln((|x+1|)/(|x+2|))