Solve \frac{d^2}{dx^2}(x^4-3x^2+2x)

Evaluate

\frac{d ^{2}}{d x ^{2}} (x^{4} - 3 x^{2} + 2 x)

To find the higher-order derivative,take the derivative multiple times

\frac{d}{d x} (\frac{d}{d x} (x^{4} - 3 x^{2} + 2 x))

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More Steps

\frac{d}{d x} (4 x^{3} - 6 x + 2)

Use differentiation rule \frac{d}{d x} (f (x) \pm g (x)) = \frac{d}{d x} (f (x)) \pm \frac{d}{d x} (g (x))

\frac{d}{d x} (4 x^{3}) - \frac{d}{d x} (6 x) + \frac{d}{d x} (2)

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12 x^{2} - \frac{d}{d x} (6 x) + \frac{d}{d x} (2)

Calculate

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12 x^{2} - 6 + \frac{d}{d x} (2)

Use \frac{d}{d x} (c) = 0 to find derivative

12 x^{2} - 6 + 0

Solution

12 x^{2} - 6

\frac{d^2}{dx^2}(x^4 3x^2+2x)