How do you write #ln(13)# in exponential form? Precalculus Properties of Logarithmic Functions Logarithm-- Inverse of an Exponential Function 1 Answer Bill K. Jun 26, 2015 If #x=ln(13)#, then #e^(x)=13# is the exponential form. Explanation: In general, the equations #x=log_{b}(y)# and #b^{x}=y# are equivalent (it's assumed that #b>0#, #b!=0#, and #y>0# here). #b^{x}=y# is the exponential form of #x=log_{b}(y)# and #x=log_{b}(y)# is the logarithmic form of #b^{x}=y#. 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 11387 views around the world You can reuse this answer Creative Commons License