Problem 1. Find the derivative of the following function y = x(x2) Hint: Note that neither the base and the exponent are constants, so we can apply nei- ther the power rule nor the exponential function rule. Recall that In b" = a Inb. Taking the natural logarithm on both side of the equation allows us to move the exponent on the right-hand side down. If you don't know how to start this problem, I would suggest you go back to Example 6 in Section 3.9