Given that sin u = 1> V5 and cos u = -2>V5, use trigonometric identities to find the values of tan u, cot u, sec u, and cse u.

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Given that sin u = 1> V5 and cos u = -2>V5, use trigonometric
identities to find the values of tan u, cot u, sec u, and cse u.
Transcribed Image Text:Given that sin u = 1> V5 and cos u = -2>V5, use trigonometric identities to find the values of tan u, cot u, sec u, and cse u.
Expert Solution
Step 1 A

Sin u = 1/√5

cos u = -2/√5

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