# calculus

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Differentiate.
y = x^3/3 − x^2

• calculus -

what's the problem? A simple power rule exercise:

y = 1/3 x^3 - x^2
y' = 1/3 * 3 * x^(3-1) - 2*x^(2-1)
= x^2 - 2x

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