6. Verify each of the following identities: cosx (a) 1-sinx = secx + tanx (b) 2sec?x = 1-sinx 1+sin sin (- 0) = cos0 (d) sec(x) – sec(x) sin²(x) = cos (x) %3D
6. Verify each of the following identities: cosx (a) 1-sinx = secx + tanx (b) 2sec?x = 1-sinx 1+sin sin (- 0) = cos0 (d) sec(x) – sec(x) sin²(x) = cos (x) %3D
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Analytic Trigonometry
Section2.2: Verifying Trigonometric Identities
Problem 3ECP
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Question
![6. Verify each of the following identities:
= secx + tanx
cosx
(a)
1-sinx
(b) 2sec²x =
1-sinx
1+sin
(c) sin ( - 0) = cose
(d) sec(x) – sec(x) sin²(x) = cos (x)
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c663856-68d3-4f3c-b5f4-b7287f4a5649%2Fabb38939-d3cc-4d75-910c-ac0e96e5b878%2Flj8khgt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6. Verify each of the following identities:
= secx + tanx
cosx
(a)
1-sinx
(b) 2sec²x =
1-sinx
1+sin
(c) sin ( - 0) = cose
(d) sec(x) – sec(x) sin²(x) = cos (x)
%3D
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