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Calculus 1: Exponential and Logarithmic Functions

Use the definition of ee as the unique positive number for which limh0eh1h=1\lim_{h\rightarrow 0}\frac{e^{h} - 1}{h} = 1 and the definition of the derivative to show that derivative of the exponential function, f(x)=exf(x) = e^x is equal to exe^x

Determine the derivative of f(x)=2x53e6xf(x) = 2x^5 - 3e^{6x}

Use logarithmic differentiation to find the derivative in the following example

g(x)=log3(2x25x)g(x) = \log_{3}(2x^{2} - 5x)