Since the solution to 121PE from 5 chapter was answered, more than 217 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 121PE from chapter: 5 was answered by Sieva Kozinsky, our top Calculus solution expert on 08/01/17, 02:37PM. Thomas' Calculus: Early Transcendentals was written by Sieva Kozinsky and is associated to the ISBN: 9780321884077. This textbook survival guide was created for the textbook: Thomas' Calculus: Early Transcendentals , edition: 13th. The answer to “Differentiating IntegralsFind dy/dx” is broken down into a number of easy to follow steps, and 3 words. This full solution covers the following key subjects: differentiating, Find, Integrals. This expansive textbook survival guide covers 138 chapters, and 9198 solutions.