if tan 2 theta× tan 3 theta= 1 ,then sin5 theta =
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Hope it helps you buddy. :-)
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nausheen234:
you have not cross multiplied you just shifted the denominator from left side to right side
i can be wrong but it seems like that
are you there
Yeah. I am here. I just went out for some task. The answer is right dude. :-)
okay then fine
thanks
i hope it helps
If you're still in doubt just verify the result by putting the value of theta.
no it's fine
:-)
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