B=, find the +

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
Problem 20CT
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2. If a and 6 are both acute angles and sin a = and sin ß= 3, find the following:
sin(a + B)
sin(a - B)
cos(2a)
sin (2)
+.
Transcribed Image Text:2. If a and 6 are both acute angles and sin a = and sin ß= 3, find the following: sin(a + B) sin(a - B) cos(2a) sin (2) +.
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