1.

(sinx)/(sinx//8) =

Answer»

`8 COS""x/8cos""x/4cos""x/2`
`8 cos""x/8sin""x/4sin""x/2`
`8 SIN""x/8sin""x/4sin""x/2`
`8 sin""x/8sin""x/4cos""x/2`

ANSWER :A


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