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  1. Table of Laplace Transforms f(t) L[f(t)] = F(s) 1 1 s (1) eatf(t) F(s a) (2) U(t a) e as s (3) f(t a)U(t a) e asF(s) (4) (t) 1 (5) (t stt 0) e 0 (6) tnf(t) ( 1)n dnF(s) dsn (7) f0(t) sF(s) f(0) (8) fn(t) snF(s) s(n 1)f(0) (fn 1)(0) (9) Z t 0 f(x)g(t x)dx F(s)G(s) (10) tn (n= 0;1;2;:::) n! sn+1 (11) tx (x 1 2R) ( x+ 1) sx+1 (12) sinkt k s2 + k2 ...

  2. Table of Laplace transforms. f(t) F(s) 1. sin at. cos at. ectf(t) tnf(t) f(t − c)uc(t)

  3. State the Laplace transforms of a few simple functions from memory. What are the steps of solving an ODE by the Laplace transform? In what cases of solving ODEs is the present method preferable to that in Chap. 2? What property of the Laplace transform is crucial in solving ODEs? = Explain. When and how do you use the unit step function and

  4. Examples. Use the above information and the Table of Laplace Transforms to find the Laplace transforms of the following integrals: (a) \displaystyle {\int_ { {0}}^ { {t}}} \cos {\ } {a} {t}\ {\left. {d} {t}\right.} ∫ 0t cos at dt.

  5. Integration and Laplace Transform Tables! xn dx = xn+1 n+1, n ∕= −1;! 1 x dx = ln|x|! eax dx = eax a,! ax dx = ax! lna ln(ax)dx = x(ln(ax)−1)! xn ln(ax)dx = x(n+1) (n+1)2 " (n+1)ln(ax)−1 #! xeax dx = eax a2 (ax−1)! x2 eax dx = eax a3 (a2x2 −2ax+2)! sin(ax)dx = − 1 a cos(ax)! cos(ax)dx = 1 a sin(ax)! xsin(ax)dx = − x a cos(ax)+ 1 ...

  6. 16 Νοε 2022 · This section is the table of Laplace Transforms that we’ll be using in the material. We give as wide a variety of Laplace transforms as possible including some that aren’t often given in tables of Laplace transforms.

  7. n! (s − c)n+1. ect sin(at) (s − c)2 + a2. ect cos(at) s − c. (s − c)2 + a2.

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