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

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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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
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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