Verify the identity. sinx+ sinx cotx= CBCX Choose the sequence of steps below that verifies the identity. O A. OB. O C. 1 sin x + sinx cot²x = sinx(1+ cot²x) CSC X sin x + sinx cot²x = sinx(1 + cot²x) A sin x + sinx cot²x = sinx(cot²x-1): OD. sinx+ sinxcot ²x= 1 + cot²x = cscx 1 2 CSC X CSC X csc ²x= cscx • cScx= CSC X cscx²= • CSC X = CSC X
Verify the identity. sinx+ sinx cotx= CBCX Choose the sequence of steps below that verifies the identity. O A. OB. O C. 1 sin x + sinx cot²x = sinx(1+ cot²x) CSC X sin x + sinx cot²x = sinx(1 + cot²x) A sin x + sinx cot²x = sinx(cot²x-1): OD. sinx+ sinxcot ²x= 1 + cot²x = cscx 1 2 CSC X CSC X csc ²x= cscx • cScx= CSC X cscx²= • CSC X = CSC X
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 26E
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Transcribed Image Text:Verify the identity.
2
sinx+ sinx cot x= CSCX
Choose the sequence of steps below that verifies the identity.
O A.
O B.
O C.
O D.
1
sin x + sinx cot²x = sinx(1 + cot²x)
CSC X
sin x + sinx cot²x = sinx(1+ cot²x)
sinx+ sinxcot²x = sinx(cot²x-1)
sinx+ sin x cot-x=1+ cot x= cscX
=
=
1
2
CSC X
CSC X
CSC X= CSC X
CSC X= CSC X
• CSC X = CSC X
csc x² =
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