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math log and exponential. Convert to exponential form. We usually read this as log base b b of x x.
Change Of Base. Solve Exponential and logarithmic functions problems with our Exponential and logarithmic functions calculator and problem solver. We can write this equation in logarithm form with identical meaning as follows.
Log 8 5 b.
Like most functions you are likely to come across the exponential has an inverse function which is log e x often written ln x pronounced log x. Express log 4 10 in terms of b. Logarithmic function together with exponential function which logarithmic function is the inverse of allow turning multiplication into addition and which is even more important exponentiation. 32 9 In this case the base is 3 and the exponent is 2.