Find the exact value, if any, of each of the following. 4π a) cos -1 (cos(- M/T)) -1 3 b) cot (cos¯ 1 (- 7/75-)) 25

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 33RE
icon
Related questions
Question
Find the exact value, if any, of each of the following.
4π
a) cos -1 (cos(- M/T))
-1
3
b) cot (cos¯ 1 (- 7/75-))
25
Transcribed Image Text:Find the exact value, if any, of each of the following. 4π a) cos -1 (cos(- M/T)) -1 3 b) cot (cos¯ 1 (- 7/75-)) 25
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,