Arababy0 Arababy0

02-03-2017
Mathematics

contestada

Differentiate.
f(x) = x2 sin(x)

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LammettHash LammettHash

02-03-2017

[tex]\dfrac{\mathrm d}{\mathrm dx}(x^2\sin x)=x^2\dfrac{\mathrm d}{\mathrm dx}(\sin x)+\sin x\dfrac{\mathrm d}{\mathrm dx}(x^2)=x^2\cos x+2x\sin x[/tex]

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