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Beliebt Rechnen >

laplacetransform-t^2\delta(t-2)

Lösung

laplace transformation

- t^{2} δ (t - 2)

Lösung

- 4 e^{- 2 s}

Schritte zur Lösung

L {- t^{2} δ (t - 2)}

Verwende die konstante Multiplikationseigenschaft der Laplace-Transformation:

For function

f (t)

and constant

a : L {a \cdot f (t)} = a \cdot L {f (t)}

= - L {t^{2} δ (t - 2)}

L {t^{2} δ (t - 2)} : 4 e^{- 2 s}

= - 4 e^{- 2 s}

Beliebte Beispiele

integral of x^5sqrt(x^3+1)

\int x^{5} x^{3} + 1 d x

integral of (4x^2+3x)cos(x)

\int (4 x^{2} + 3 x) cos (x) d x

derivative of xe^{3x^2+1}

\frac{d}{d x} (x e^{3 x^{2} + 1})

integral of (y^2-1/(y^2))^3

\int (y^{2} - \frac{1}{y ^{2}})^{3} d y

integral of cos(at)

\int cos (a t) d t