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 32E
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Help please!!
![Prove the identity.
sec (-x) – sin (-x) tan (-x)= cosx
Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to
the right of the Rule.
Statement
Rule
sec (-x) - sin (-x) tan (-x)
OcosO OsinO
Otan O
Odd/Even
OcotO
Oseco
OcscO
(0)
Validate
olo](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9417f3e6-949f-4b21-b451-4f674865a9b1%2Fd76844a3-05f3-4bd6-a26c-71f3548e12af%2F0nrlcjf_processed.png&w=3840&q=75)
Transcribed Image Text:Prove the identity.
sec (-x) – sin (-x) tan (-x)= cosx
Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to
the right of the Rule.
Statement
Rule
sec (-x) - sin (-x) tan (-x)
OcosO OsinO
Otan O
Odd/Even
OcotO
Oseco
OcscO
(0)
Validate
olo
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