Find the exact value of the following expressions. Do not use a calculator. (a) sin (660°) 15л (b) сot (c) sin 2 (d) cos 6
Find the exact value of the following expressions. Do not use a calculator. (a) sin (660°) 15л (b) сot (c) sin 2 (d) cos 6
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
PLease answer the subquestions. Thanks

Transcribed Image Text:Find the exact value of the following expressions. Do not use a
calculator.
(a) sin (660°)
15T
(b) cot
(c) sin
(d) cos
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