Log Calculator
In mathematics, the logarithm of a number to a given base is the power or exponent to which the base must be raised in order to produce that number.
If x=by, then y = logb(x)
where b is the base.
Please provide any one value of the following to calculate the other one.
Basic Exponent Laws
logb(x·y) = logb(x) + logb(y)
logb(x/y) = logb(x) - logb(y)
logb(xy) = y·logb(x)
logb(x) = logk(x)/logk(b)