How do you write #e^3=20.0855# in logarithmic form? Precalculus Properties of Logarithmic Functions Logarithm-- Inverse of an Exponential Function 1 Answer Ratnaker Mehta Jan 7, 2017 #ln20.0855=3# Explanation: #e^x=y iff x=lny=log_ey# Hence, #e^3=20.0855 iff ln20.0855=3# Answer link Related questions What is a logarithm? What are common mistakes students make with logarithms? How can a logarithmic equation be solved by graphing? How can I calculate a logarithm without a calculator? How can logarithms be used to solve exponential equations? How do logarithmic functions work? What is the logarithm of a negative number? What is the logarithm of zero? How do I find the logarithm #log_(1/4) 1/64#? How do I find the logarithm #log_(2/3)(8/27)#? See all questions in Logarithm-- Inverse of an Exponential Function Impact of this question 3824 views around the world You can reuse this answer Creative Commons License