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If sec theta + tan theta = m (>1), then ...

If `sec theta + tan theta = m (>1)`, then the value of `sin theta` is `(0^@ < theta < 90^@)`
यदि `sec theta + tan theta = m (>1)` हो, तो `sin theta` का मान ज्ञात कीजिए `(0^@ < theta < 90^@)`

A

`(1-m^2)/(1+m^2)`

B

`(m^2-1)/(m^2+1)`

C

`(m^2+1)/(m^2-1)`

D

`(1+m^2)/(1-m^2)`

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