Question

PLEASE ANYONE!!
Define the Laplace transform L{f(t)} = F (s) of the function f(t)
L{df/dt}= sF(s)−f(0)

Answer 1

sorry

Answer 2

Isn't it just

int 0 & inf e^-st(f(t) dt ?

Answer 3

Yeah I also think its Lapalce: L\[L\left\{ f \right\}_{s}=\int\limits_{0}^{\infty}e ^{-st}f(t)dt\]

Answer 4

http://www.bing.com/videos/search?q=LaPlace+transform&mid=10B8A6DA9A7F295BD39410B8A6DA9A7F295BD394&view=detail&FORM=VIRE5

i dont know but here is some reference you can use