Page 737 - Handbook Of Integral Equations
P. 737

1     c+i∞  px ˜
                                          ˜
                 No       Laplace transform, f(p)   Inverse transform, f(x)=        e f(p) dp
                                                                          2πi
                                                                               c–i∞
                         m ˜
                        d f(p)                         m  d n     m
                       n
                 37   p       ,  m ≥ n              (–1)     x f(x)
                         dp m                            dx n
                        ∞                           1

                          ˜
                 38       f(q) dq                     f(x)
                       p                            x
                      1     p                          ∞  f(t)
                           ˜
                 39        f(q) dq                          dt
                      p  0                           x   t
                      1     ∞                          x  f(t)
                            ˜
                 40         f(q) dq                        dt
                      p  p                           0   t
               5.2. Expressions With Rational Functions
                                                                           1     c+i∞  px ˜
                                          ˜
                 No       Laplace transform, f(p)   Inverse transform, f(x)=        e f(p) dp
                                                                          2πi
                                                                               c–i∞
                      1
                  1                                 1
                      p
                       1
                  2                                 e –ax
                      p + a
                      1
                  3    2                            x
                      p
                         1                          1
                  4                                    1 – e –ax
                      p(p + a)                      a
                        1
                  5                                 xe –ax
                      (p + a) 2
                        p                                  –ax
                  6        2                        (1 – ax)e
                      (p + a)
                        1                           1
                  7    2   2                          sinh(ax)
                      p – a                         a
                        p
                  8    2   2                        cosh(ax)
                      p – a
                           1                          1
                  9                                      e –bx  – e –ax
                      (p + a)(p + b)                a – b
                           p
                                                      1    –ax   –bx
                 10                                      ae   – be
                      (p + a)(p + b)                a – b
                        1                           1
                 11    2   2                          sin(ax)
                      p + a                         a
                        p
                 12    2   2                        cos(ax)
                      p + a
                          1                         1
                 13        2   2                      e –bx  sin(ax)
                      (p + b) + a                   a
                          p                                      b
                 14        2   2                    e –bx  cos(ax) –  sin(ax)
                      (p + b) + a                                a




                 © 1998 by CRC Press LLC









               © 1998 by CRC Press LLC
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