cosec15^(@)+sec15^(@)=...

`cosec15^(@)+sec15^(@)=`

A

`2sqrt(2)`

B

`sqrt(6)`

C

`2sqrt(6)`

D

`sqrt(6)+sqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:

C

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"cosec" 15^(@) + sec 15^(@) =

A

`2sqrt(2)`

B

`sqrt(6)`

C

`2sqrt(6)`

D

`sqrt(6)+sqrt(2)`

Cosec 15^(@) + Sec 15^(@) =

A

`2sqrt(2)`

B

`sqrt(6)`

C

`2sqrt(6)`

D

`sqrt(6) + sqrt(2)`

(cos 15^(@) + sin 15^(@))/(cos 15^(@) - sin 15^(@)) =

A

1

B

`sqrt(3) `

C

`1//sqrt(3)`

D

`2+sqrt(3)`

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