How To Find The Value Of A Logarithm Complete Guide

how to find the value of a logarithm. In natural logarithmic function the base of the logarithmic function is e. Logarithm the exponent or power to which a base must be raised to yield a given number.

Solving The Logarithm Equation Log A Log B C Log X For A Quadratic Equation Quadratics Absolute Value Equations from www.pinterest.com

Log e or ln represents this function. Write the logarithm in exponential form as. Log b x y log b x - log b y Logarithm power rule.

B 25 12.

Find value of logarithm The easiest logarithm to compute would be a logarithm where both the base and the argument are natural numbers such as. 25 log b 12 To find the base we just need to apply the basic logarithm identity. 1 Divide 25 by the nearest power of 10. Log b x y log b x - log b y Logarithm power rule.