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If (sin x + cos x)/(sin x - cos x) = (6...

If `(sin x + cos x)/(sin x - cos x) = (6)/(5)` , then the value of `(tan^(2) x + 1)/(tan^(2) x-1) ` is :

A

`61/35`

B

`61/60`

C

`35/61`

D

`60/61`

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PINNACLE-TRIGONOMETRY-EXERCISE
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  10. If x sin30^@ cos60^@= sin45^@. cos45^@, then the value of x is: यदि ...

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  11. The value of (cosec^2 30^@ sin^2 45^@ +sec^2 60^@)/(tan60^@ cosec^2 45...

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  12. cos A(sec A-cos A)(cot A+tan A) =?

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  16. If sec theta= a/b, b ne 0, then (1-tan^2 theta)/(2-sin^2 theta)= ? य...

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