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Beliebt Rechnen >

laplacetransform cos(sqrt(2)x)

Lösung

laplace transformation

cos (2 x)

Lösung

\frac{s}{s ^{2} + 2}

Schritte zur Lösung

L {cos (2 x)}

Wende Laplace-Transformationstabelle an:

L {cos (a t)} = \frac{s}{s ^{2} + a ^{2}}

L {cos (2 x)} = \frac{s}{s ^{2} + ( 2 ) ^{2}}

= \frac{s}{s ^{2} + ( 2 ) ^{2}}

= \frac{s}{s ^{2} + 2}

Beliebte Beispiele

derivative of 1/(7x+1)

\frac{d}{d x} (\frac{1}{7 x + 1})

derivative (48)/(-4x)

d er i v a t i v e \frac{48}{- 4 x}

limit as x approaches 0+of x/(sqrt(x)-1)

x \to 0 + lim (\frac{x}{x - 1})

derivative f(x)=(x-7)(5x+1)

d er i v a t i v e f (x) = (x - 7) (5 x + 1)

derivative e^{1/t}

d er i v a t i v e e^{\frac{1}{t}}