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Y = sinnx cosx then dy/dx is equal to

karthi eeswaran , 13 Years ago
Grade 10
anser 2 Answers
Pratik Basu

The answer is :

-nsin^(n-1)xsinxcosx

Last Activity: 13 Years ago
ASHISH SHYORAN

dY/dx(sinnx).cos x+sinnx.dY/dx(cos x)

=nsinn-1x.cos x+sinnx.(-sin x)

=nsinn-1x.cos x-sinn+1x

Last Activity: 13 Years ago
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