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If sintheta=5sin(theta+phi) then tan(th...

If `sintheta=5sin(theta+phi)` then `tan(theta+phi)=`

A

`(sinphi)/(cosphi-3)`

B

`(sinphi)/(cosphi+3)`

C

`(sinphi)/(cosphi-5)`

D

`(sinphi)/(cosphi+5)`

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