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If -(pi)/(4)lt A lt (pi)/(4), then (sqrt...

If `-(pi)/(4)lt A lt (pi)/(4)`, then `(sqrt(1+sin 2 A)+sqrt(1-sin 2 A))/(sqrt(1+sin 2 A)-sqrt(1-sin 2 A))` is equal to

A

`tan A`

B

`-tan A`

C

`cot A`

D

`-cot A`

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