Sr Examen

Derivada de |x|*(x+1)

Función f() - derivada -er orden en el punto
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Solución

Ha introducido [src]
|x|*(x + 1)
$$\left(x + 1\right) \left|{x}\right|$$
|x|*(x + 1)
Primera derivada [src]
(x + 1)*sign(x) + |x|
$$\left(x + 1\right) \operatorname{sign}{\left(x \right)} + \left|{x}\right|$$
Segunda derivada [src]
2*((1 + x)*DiracDelta(x) + sign(x))
$$2 \left(\left(x + 1\right) \delta\left(x\right) + \operatorname{sign}{\left(x \right)}\right)$$
Tercera derivada [src]
2*(3*DiracDelta(x) + (1 + x)*DiracDelta(x, 1))
$$2 \left(\left(x + 1\right) \delta^{\left( 1 \right)}\left( x \right) + 3 \delta\left(x\right)\right)$$
3-я производная [src]
2*(3*DiracDelta(x) + (1 + x)*DiracDelta(x, 1))
$$2 \left(\left(x + 1\right) \delta^{\left( 1 \right)}\left( x \right) + 3 \delta\left(x\right)\right)$$