SOLUTION: Express the trigonometric ratios sin A, cosec A and tan A in terms of secA?

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Question 890300: Express the trigonometric ratios sin A, cosec A and tan A in terms of secA?
Answer by Edwin McCravy(20064) About Me  (Show Source):
You can put this solution on YOUR website!
sin A, cosec A and tan A in terms of secA
 

cosec%28A%29+=+1%2Fsin%28A%29%22%22=%22%221%2F%28%22%22+%2B-+sqrt%28sec%5E2A-1%29%2F%28sec%28A%29%29%29+%22%22=%22%22%22%22+%2B-+%28sec%28A%29%29%2Fsqrt%28sec%5E2A-1%29+

tan%28A%29+=+%22%22+%2B-+sqrt%28sec%5E2A-1%29

Edwin