1.

(sinx)/(sin(x/8))=

Answer»

`8 COS (x//8) sin(x//4)cos(x//2)`
`8 cos (x//8) cos(x//4)sin(x//2)`
`8 cos (x//8) cos(x//4)cos(x//2)`
`8sin(x//8)sin(x//4)sin(x//2)`

ANSWER :C


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