Simplify the following trigonometric functions using the unit circle. 1) 7 cot (7) + 8 sec ec (5/57 ) = (² = 4 3 2) [tan² (240) cos³(180°)]² =
Simplify the following trigonometric functions using the unit circle. 1) 7 cot (7) + 8 sec ec (5/57 ) = (² = 4 3 2) [tan² (240) cos³(180°)]² =
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
![Simplify the following trigonometric functions using
the unit circle.
7π
1) 7 cot (7) + 8 sec (
(
57
3
4
2) [tan² (240°) cos³ (180°)]² =
=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F84a8b4c4-3bed-418b-85a6-79d5bb92eb2b%2Fae209355-8c9c-4b60-8a88-4ccb3f8560ba%2Fei9f1j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Simplify the following trigonometric functions using
the unit circle.
7π
1) 7 cot (7) + 8 sec (
(
57
3
4
2) [tan² (240°) cos³ (180°)]² =
=
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