DeltaABCis right angled at B . If mangle...

`DeltaABC`is right angled at B . If `mangleC=45^(@)` , then find the value of `(cosecA-sqrt(3))` .

A

`(4 - sqrt(3))//2`

B

`sqrt(2) - sqrt(3)`

C

`-sqrt(3)//s`

D

`(sqrt(6) - 1)//sqrt(3)`

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The correct Answer is:

B, C

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