Use Exercises 50 and 51 to show that tan and cot are periodic with period

Question:

Use Exercises 50 and 51 to show that tan θ and cot θ are periodic with period π.


Data From Exercise 50 

Derive the identity using the identities listed in this section.

sin(θ + π) = − sin θ

Data From Exercise 51

Derive the identity using the identities listed in this section.

cos(θ + π) = − cos θ

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

Question Posted: