Arababy0 Arababy0
  • 02-03-2017
  • Mathematics
contestada

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

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LammettHash
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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