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Beliebt Rechnen >

laplacetransform-2e^t

Lösung

laplace transformation

- 2 e^{t}

Lösung

- \frac{2}{s - 1}

Schritte zur Lösung

L {- 2 e^{t}}

Verwende die konstante Multiplikationseigenschaft der Laplace-Transformation:

For function

f (t)

and constant

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

= - 2 L {e^{t}}

L {e^{t}} : \frac{1}{s - 1}

= - 2 \cdot \frac{1}{s - 1}

Fasse

- 2 \frac{1}{s - 1}

zusammen:

- \frac{2}{s - 1}

= - \frac{2}{s - 1}

Beliebte Beispiele

integral of (e^x(1+xln(x)))/x

\int \frac{e ^{x} ( 1 + x ln ( x ) )}{x} d x

(\partial)/(\partial y)(7e^xsin(y))

\frac{\partial}{\partial y} (7 e^{x} sin (y))

f (x) = - \frac{5}{x ^{3}}

limit as x approaches-3 of (sqrt(3+x))/x

x \to - 3 lim (\frac{3 + x}{x})

integral of 1/(2sqrt(y))

\int \frac{1}{2 y} d y