This class continues the calculus sequence after Calculus I. The main focus of the class will be on applications of the integral, especially on problems from the physical sciences. The definite integral will be defined intuitively as the area under a curve and rigorously as the limit of partial sums. Techniques of anti-differentiation including u-substitution, parts, trigonometric integrals, trigonometric substitutions, and partial fraction decompostition will be thoroughly covered. Additional topics will include polar coordinates and parametric functions.