In this video I go over a very useful example on logarithmic differentiation and find the derivative of y = x^sqrt(x). I solve the derivative using two ways, the first using logarithmic differentiation and the second using a very useful trick to avoid using logarithmic differentiation by utilizing the property that e^lnx = x. This is a very useful example so make sure to watch it!

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Logarithmic Differentiation: Useful Example

Example

Solution 1

Solution 2