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sec(-x)+ 2 sin(-x) = cos(x) z((x)-(x)) ('P e sin² (x) z(+(x)) = ((x)+(x) (

sec(-x)+ 2 sin(-x) = cos(x) z((x)-(x)) ('P e sin² (x) z(+(x)) = ((x)+(x) (

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter9: Multivariable Calculus
Section9.CR: Chapter 9 Review
Problem 54CR
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Verify the following identities. Show your work

 

c.) (csc(x) + cot(x))² = (cos(x)+1)² sin² (x) d.) (sin(x)-cos(x))² cos(x) = sec(-x) + 2 sin(-x)
Transcribed Image Text:c.) (csc(x) + cot(x))² = (cos(x)+1)² sin² (x) d.) (sin(x)-cos(x))² cos(x) = sec(-x) + 2 sin(-x)
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