Laplace Transform Table
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Transcript of Laplace Transform Table
![Page 1: Laplace Transform Table](https://reader031.fdocuments.in/reader031/viewer/2022020417/5695cf441a28ab9b028d549f/html5/thumbnails/1.jpg)
f(t) F (s) = L[f ](s) =
Z 1
0�e
�stf(t) dt
u(t)1
s, Re{s} > 0
tu(t)1
s2, Re{s} > 0
tnu(t), n � 0 integer
n!
sn+1, Re{s} > 0
tau(t), a � �1
�(a+ 1)
sa+1, Re{s} > 0
e
atu(t)
1
s� a, Re{s} > Re{a}
cos(!0t)u(t)s
s2 + !20
, Re{s} > 0
sin(!0t)u(t)!0
s2 + !20
, Re{s} > 0
cosh(kt)u(t)s
s2 � k2, Re{s} > |k|
sinh(kt)u(t)k
s2 � k2, Re{s} > |k|
u(t� a)e
�as
s, Re{s} > 0
ddtf(t) sF (s)� f(0�)
dn
dtnf(t) snF (s)� sn�1f(0�)� sn�2f 0(0�)� · · ·
· · ·� sf (n�2)(0�)� f (n�1)
(0�)
R t
0 f(⌧) d⌧1
sF (s)
e
atf(t) F (s� a)
f(t) ⇤ g(t) =R1�1 f(⌧)g(t� ⌧) d⌧ F (s)G(s)
tnf(t), n = 1, 2, . . . (�1)
n dn
dsnF (s)
f(t)
t
R1s F (�) d�
u(t� a)f(t� a), a � 0 e
�asF (s)
d(t� a) e
�as
f(t) periodic of period T , f(t) = 0, t < 0
1
1� e
�sT
Z T
0
e
�stf(t) dt
Table 1: Basic Laplace Transform Pairs