अक तर 31)let Sin A=3 with Ain Q and sinB=-5 with Bin GOE find Sin(Ate), COSCA+B) (A+8)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 20E
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31)let
SinA=3 with A in GTE
and SinB=-
5 with Bi00
13
find Sin(A e),COSCA+B)
and tan (A +B)
Transcribed Image Text:31)let SinA=3 with A in GTE and SinB=- 5 with Bi00 13 find Sin(A e),COSCA+B) and tan (A +B)
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