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If sintheta+sin3theta+sin5theta=0,0lethe...

If `sintheta+sin3theta+sin5theta=0,0lethetale(pi)/(2)` then `theta` =

A

`0,(pi)/(3)`

B

`0,(pi)/(2)`

C

`(pi)/(4),(pi)/(2)`

D

`(pi)/(4),(pi)/(3)`

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A
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AAKASH SERIES-TRIGONOMETRIC EQUATIONS-Exercise-II
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