Another approach is to consider the general exponential function, f(x) = a^x, and to take the limit, as h --> 0, of (f(x + h) - f(x))/h. Let's also stipulate that the base, a, is positive and not equal to 1.Hi, I suck at math.
Could somebody please, in english explain how the derivative of e^x = e^x.
cheers!
by Luke James