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(cosec^2theeta/cosectheeta-1) - (cosec^2theeta/cosectheeta+1) = 2 sec^2theeta​

(cosec^2theeta/cosectheeta-1) - (cosec^2theeta/cosectheeta+1) = 2 sec^2theeta​-example-1
User Potheek
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Answer:

ok

Explanation:

(cosec^2theeta/cosectheeta-1) - (cosec^2theeta/cosectheeta+1) = 2 sec^2theeta​-example-1
User Christian Merat
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