Question
Find dydx if y=ex sinx
Answer: Option C
:
C
y=exsinx.
So dydx=ddx(exsinx)=exddx(sinx)+sinxddx(ex)
=excosx+exsinx=ex(cosx+sinx).
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:
C
y=exsinx.
So dydx=ddx(exsinx)=exddx(sinx)+sinxddx(ex)
=excosx+exsinx=ex(cosx+sinx).
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