Examine the integrals below. Consider the multiple tools available for integrating and use the best strategy. After evaluating each integral, write a short description of your method. Homework Help ✎
Use u-substitution. Let u = sec(x).
cos2(x) – sin2(x) = cos(2x)
Use u-substitution. Let u = sin(2x).
Note: Given dx, x is the only variable.
The integrand is a multiple of an inverse trigonometric function. Which one?