Examine the integrals below. Consider the multiple tools available for evaluating integrals and use the best strategy for each. After evaluating the integral, write a short description of your method. Homework Help ✎
Before integrating, rewrite the integrand using a fractional exponent.
Think about the shape of this graph, does it have any symmetry?
Let U = x2 + 1.
Because y = x2 + 1 is always positive, this solution will not need an absolute value sign.
Before integrating, use properties of logarithms to rewrite the integrand.