sin x + CSC X cos x 8. = 1 sec x

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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Number 8 show all the work for I can understand 

Prove the following identities. Verify algebraically that the equation is an identity.
5.
= CSC X - Sin x
sec x sin x
COS X seC X
6.
= cot x
tan x
7.
(sin x + cos x) = 1+ 2 sin x cos x
sin x
3D1
CSC X
COS X
8.
sec x
9.
CSC X COS x+ sin x = CSC X
Transcribed Image Text:Prove the following identities. Verify algebraically that the equation is an identity. 5. = CSC X - Sin x sec x sin x COS X seC X 6. = cot x tan x 7. (sin x + cos x) = 1+ 2 sin x cos x sin x 3D1 CSC X COS X 8. sec x 9. CSC X COS x+ sin x = CSC X
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