b) sin 1 с) cos 2x - 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
Solve the equations:
1.) sin ?/3 = 1/2
2.) cos 2x = -1/2
Transcribed Image Text:1
b) sin
с) cos 2x
2
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