ln(|8|)-ln(|1|)
ln(|1/8|)
\(\ln(|8|) - \ln(|1|)\\ =\ln\left(\dfrac{|8|}{|1|}\right)\\ = \ln 8\)
ln(|8|)-ln(|1|) =
ln(8) - ln(1) =
ln(8) - 0 =
ln (8) ≈ 2.079
