Determine the general solution of: a) -3 sin x = cos 2x b) cos 2x =1-2 cos x ||
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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b) cos 2x = 1 -2 cos x
for tan 2X.
a) -3 sin x = cos 2x
(q](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fddece421-2be6-42c0-8f7c-e89772fb999b%2Fe50fa340-6b81-4276-835b-383cdfdb04b6%2Fva8yvg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:|
%3D
b) cos 2x = 1 -2 cos x
for tan 2X.
a) -3 sin x = cos 2x
(q
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