For sin a = -3,RL 4 compute sin (a + B). LaL 3 H 2 л and cos B = 3 4BL 27, 7 2 Done

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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Question
3,24
-2, RLGL
LaL3플
-3
л
4
2
compute sin (a + B).
For sin a =
and cos ß =
1
7
"
3 T
2
LBL 2π,
Done
Transcribed Image Text:3,24 -2, RLGL LaL3플 -3 л 4 2 compute sin (a + B). For sin a = and cos ß = 1 7 " 3 T 2 LBL 2π, Done
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