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  1. Table of Laplace Transforms. Remember that we consider all functions (signals) as de ̄ned only on t ̧ 0. General. f(t) f + g. ®f (® 2 R) df. dt dkf. dtk. g(t) = t Z f(¿) d¿ 0. f(®t), ® > 0. eatf(t) tf(t) tkf(t) f(t) t. ( 0. g(t) = f(t ¡ T ) 0 · t < T. ̧ T. (s) = Z f(t)e¡st dt. 0. + G. ®F. sF (s) ¡ f(0) df dk¡1f.

  2. Laplace transforms table Function Laplace transform eat 1 s−a tn n! sn+1 sin(at) a s 2+a cos(at) s s2 +a2

  3. 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) ... « 2011 B.E.Shapiro forintegral-table.com. This work is licensed under aCreative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Revised with ...

  4. 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

  5. Table of Laplace transforms f(t) F(s) 1 1 s sinat a s2 +a2 cosat s s2 +a2 ectf(t) F(s−c) tnf(t) (−1) nF( )(s) f(t−c)u c(t) e−csF(s) δ(t−c) e−cs. Created Date:

  6. Table of Laplace Transforms f(x) F(s)=L[f(x)] 1 1 s,s>0 erx 1 s− r,s>r cos βx s s2 + ...

  7. Table of Laplace transforms f(t) L(f(t)) or F(s) 1. 1 1 s 2. eat 1 s−a 3. tn n! sn+1 n≥0 integer 4. eattn n! (s−a)n+1 n≥0 integer 5. sinkt k s2 +k2 6. coskt s s2 +k2 7. eatsinkt k (s−a)2 +k2 8. eatcoskt s−a

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