The answer to “f x x ax bx c f x f x 1 x a 1 x b 1 x c cos 2x cos2 x sin” is broken down into a number of easy to follow steps, and 24 words. Since the solution to 57 from 2 chapter was answered, more than 273 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Calculus,, edition: 7. The full step-by-step solution to problem: 57 from chapter: 2 was answered by , our top Calculus solution expert on 11/10/17, 05:23PM. Calculus, was written by and is associated to the ISBN: 9780538497817. This full solution covers the following key subjects: cos, sin. This expansive textbook survival guide covers 17 chapters, and 887 solutions.