Question 6 To begin evaluating J sintrecor^rdx comvenienty, express: sin'x as (sin²x) ²and use the identity sin²x = 1 – cos?x B sin'x as (sin²x)²and use the Half – Angle Formula sin?x = - (1– sin°2x) cos'x as (cos²x)²cosx and use the identity cos?x = 1– sin²x D cos'x as (cos?x)²cosx and use the Half - Angle Formula cos²x=-(1+cos2x) (E) None
Question 6 To begin evaluating J sintrecor^rdx comvenienty, express: sin'x as (sin²x) ²and use the identity sin²x = 1 – cos?x B sin'x as (sin²x)²and use the Half – Angle Formula sin?x = - (1– sin°2x) cos'x as (cos²x)²cosx and use the identity cos?x = 1– sin²x D cos'x as (cos?x)²cosx and use the Half - Angle Formula cos²x=-(1+cos2x) (E) None
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter1: The Six Trigonometric Functions
Section1.3: Definition I: Trigonometric Functions
Problem 82PS: Find tan if sin =45 and terminates in QII. a. 43 b. 35 c. 53 d. 34
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![Question 6
To begin evaluating sin*xcos°xdx conveniently, express:
A sin'x as (sin²x)²and use the identity sin²x =1- cos?x
® sin'x as (sin'x)?and use the Half – Angle Formula sin?x = - (1– sin²21)
© cos'x as (cos?x)?cosr and use the identity cos?x =1= sin?x
cos x as (cos²x)?cosx and use the Half – Angle Formula cos²x=-(1+ cos2r)
(E) None](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd09b193-0fb5-4be0-8928-3e713e3e4f1e%2Fe39a33b1-562a-4c15-bac7-af4f814c2bde%2Fjkwg81g_processed.png&w=3840&q=75)
Transcribed Image Text:Question 6
To begin evaluating sin*xcos°xdx conveniently, express:
A sin'x as (sin²x)²and use the identity sin²x =1- cos?x
® sin'x as (sin'x)?and use the Half – Angle Formula sin?x = - (1– sin²21)
© cos'x as (cos?x)?cosr and use the identity cos?x =1= sin?x
cos x as (cos²x)?cosx and use the Half – Angle Formula cos²x=-(1+ cos2r)
(E) None
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