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If sec^(-1)x="cosec"^(-1)y(|x|ge1,|y|ge1...

If `sec^(-1)x="cosec"^(-1)y(|x|ge1,|y|ge1)`, then find the value of `cos^(-1)(1/x)+cos^(-1)(1/y)`.

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The correct Answer is:
`1/x`
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