Log b x y y log b x For example. If you think about it it will make sense. So these two things are the same.
Just take the logarithm of both sides of this equation and use equation 4 to conclude that.
The natural logarithm of a number is its logarithm to the base of the mathematical constant e where e is an irrational and transcendental number approximately equal to 2718 281 828 459. Know the values of Log 0 Log 1 etc. Or the base-2 log of 8 is 3. F x lnx The derivative of fx is.