asy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Calculus II includes integration, applications of the integral, parametric equations, polar coordinates, analytic geometry, and two- and three- dimensional vector analysis.