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Formulario de Transformada de Laplace
1 pages
Published by
abel.avazquez
UNIVERSIDAD DEL VALLE DE MÉXICO ECUACIONES DIFERENCIALES
Mat.
Abel Vázquez Pérez
FORMULARIO DE TRANSFORMADA DE LAPLACE
L ( ){ } ( )∫
∞
−
=
0
dttfetf st
( )tf L ( ){ } ( )sFtf = ( )tf L ( ){ } ( )sFtf =
1) 1
s
1 13) ( )kttcos
(...
[More]
UNIVERSIDAD DEL VALLE DE MÉXICO ECUACIONES DIFERENCIALES
Mat.
Abel Vázquez Pérez
FORMULARIO DE TRANSFORMADA DE LAPLACE
L ( ){ } ( )∫
∞
−
=
0
dttfetf st
( )tf L ( ){ } ( )sFtf = ( )tf L ( ){ } ( )sFtf =
1) 1
s
1 13) ( )kttcos
( )222
22
ks
ks
+
−
2) t
2
1
s
14) ( )ktcos-1
( )22
2
kss
k
+
3) n
t
1
!
+n
s
n 15) ( )tfat
e ( )s-aF
4) 2/1
t
2/3
2s
π 16) ( )tftn
( ) ( )( )
n
n
n
ds
sFd
1−
5) ( )ktsen
22
ks
k
+
17) ( )t-aU
s
e as−
6) ( )ktcos
22
ks
s
+
18) ( ) ( )t-aUatf − ( )sFe as−
7) ( )kt2
sen
( )22
2
4
2
kss
k
+
19) ( ) ( )t-aUtf as
e−
L ( ){ }atf +
8) ( )kt2
cos
( )22
22
4
2
kss
ks
+
+ 20) ( )tf ( ) ( )0fsFs −
9)
at
e
as −
1 21) ( )tf ( ) ( ) ( )0 02
fsfsFs −−
10) ( )ktsenh
22
ks
k
−
22) ( )0tt −δ 0st
e−
11) ( )ktcosh
22
ks
s
−
23) ( ) ( )∫ −
t
dtgf
0
τττ
( ) ( )sGsF
12) ( )kttsen
( )222
2
ks
ks
+
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