# Exponential and Logarithmic Functions?

The term logarithmic function refers to the inverse of an exponential function. The term can also be used to refer to any function where an independent variable appears in the form of a logarithm.
logarithmic function
NOUN [MATHEMATICS]
1.
a function defined by y = logbx, especially when the base, b, is equal to e, the base of natural logarithms.
Source: Dictionary.com
The logarithmic function is defined as the inverse of the exponential function.
Q&A Related to "Exponential and Logarithmic Functions?"
 1. Examine the logarithm which you want to convert. If it is written using the abbreviation "ln, then it is what is known as a natural log and the base - which is not written http://www.ehow.com/how_8625973_change-logarithms-...
 A logarithm is an exponent. Assume 1 ≠ a > 0 and x > 0. Definition of Logarithmic Function with base. a. : y = log. a. x ↔ a. y. = x. ln(a. y. = ln x = y ln a. y = ln http://wiki.answers.com/Q/What_is_a_logarithmic_fu...
 These are the inverses of the exponential functions. For example, ln(x) asks "e to http://www.chacha.com/question/what-are-logarithmi...
 The domain of a function is the set of inputs it can take *. The range of a function is the set of outputs it can produce from the inputs in the domain. The domain of can be checked http://www.quora.com/Mathematics/How-do-you-determ...
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