The full step-by-step solution to problem: 24E from chapter: 1.4 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. This full solution covers the following key subjects: Identities, prove, SEC, tan, Trigonometric. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. The answer to “Trigonometric identities 2 2 Prove that? tan ?+1 = sec ?” is broken down into a number of easy to follow steps, and 11 words. Since the solution to 24E from 1.4 chapter was answered, more than 256 students have viewed the full step-by-step answer. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567.