Evaluate the indefinite Integral. (In(x))19 dx X Step 1 We must decide what to choose for u. If u = f(x), then du = f'(x) dx, and so it is helpful to look for some expression in (In(x))- dx = / (In(x))19/_ dx for which the derivative is also present, though perhaps missing a X constant factor. For example, In(x) is part of this integral, and the derivative of In(x) is which is also present. Submit Skip (you cannot come back)