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Beliebt Rechnen >

laplacetransform sin(t-2pi)

Lösung

laplace transformation

sin (t - 2 π)

Lösung

\frac{1}{s ^{2} + 1}

Schritte zur Lösung

L {sin (t - 2 π)}

Wende Laplace-Transformationstabelle an:

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

L {sin (t - 2 π)} = \frac{s sin ( - 2 π ) + 1 \cdot cos ( - 2 π )}{s ^{2} + 1 ^{2}}

= \frac{s sin ( - 2 π ) + 1 \cdot cos ( - 2 π )}{s ^{2} + 1 ^{2}}

= \frac{1}{s ^{2} + 1}

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(dy)/(dx)(x^2+4)=xy

\frac{d y}{d x} (x^{2} + 4) = x y

y^{''}-y^'-72y=0

y^{^{''}} - y^{^{'}} - 72 y = 0

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\frac{d}{d x} (c e^{3 x})

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\int (x + 8) d x

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\int x ln (2 x) d x