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If cosec theta=(x^2+y^2)/(x^2-y^2), then...

If `cosec theta=(x^2+y^2)/(x^2-y^2)`, then what will be the value of `tan theta` ?
यदि `cosec theta= (x^2+y^2)/(x^2-y^2)`, `tan theta` का मान क्या होगा ?

A

`(x^2-y^2)/(x^2+ y^2)`

B

`(2xy)/(x^2-y^2)`

C

`(x^2-y^2)/(2xy)`

D

`(x^2+y^2)/(2xy)`

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