This classic text has been praised for its high level of mathematical integrity including complete and precise statements of theorems, use of geometric reasoning in applied problems and the diverse range of applications across the sciences. The Fourth Edition features a new open design and has been reorganized to place emphasis on key topics and to deliver an efficient teaching and learning tool for introductory calculus. *Reorganized for efficiency's sake and to place a greater emphasis on key topics *New open design to promote ease of learning for the student *Early introduction of transcendental functions *Emphasis on geometry, especially in applied problems *Precise statements of theorems *Diverse range of applications from all the sciences including physics, chemistry, engineering and social sciences