Find a simplified 19. sin cos X 5 expression fc , for -5 ≤
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°.
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Transcribed Image Text:27√17
1722-2
Find a simplified expression for each of the following.
COS-¹ (-)).
20. tan cos
19. sin cos
17/3/2
=7
for -5≤x≤5
1
for -2≤x≤2
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