38, ² - [²] 39. ²{te-21 [[ cos 47 47} 40. ²{Te-¹ sin 7 dr} 41. ²{√ Te-¹ sin 7 dr} Te 42. & {√ +²e sin + dr} T Cala

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 104E
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help with 38, 41, 42

38. & {e¹ S Te dr}
39, (4-0 & dr
Cos
47
40. {Te sin + dr}
41.² { [²]
d₁}
те
sin
42. [[7²e sin + d}
-E
43. ²{√ (f 5e-² d6)47}
Transcribed Image Text:38. & {e¹ S Te dr} 39, (4-0 & dr Cos 47 40. {Te sin + dr} 41.² { [²] d₁} те sin 42. [[7²e sin + d} -E 43. ²{√ (f 5e-² d6)47}
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