Logarithms

Express the following in terms of \ln{a}, \ln{b} and \ln{c}:

    \[\ln{\frac{1}{ab^{3}}}\]

Source: Porter, R.I. (1963). Further Elementary Analysis (2nd ed.). London: G. Bell & Sons. (Examples 2a, Question 5(iii), p. 22)

Author: ascklee

Dr. Lee teaches at the Wee Kim Wee School of Communication and Information at the Nanyang Technological University in Singapore. He founded The Mathematics Digital Library in 2013.

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