Consider the function f(t) whose Laplace transform F(s) = L{f(t)} = $5+2 We know f(0) =...
Find the Laplace transform Y (8) = L {y} of the solution of the given initial value problem. y" + 16y S 1, 0 <t<T , YO) = 5, y' (0) = 9 0, <t<oo Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n). Y (8) = Qe
0<t<T when Tt< 2 t 2T sin t when 2. Calculate the Laplace transform of the periodic function f(t) 0 f(t-2) when -7s 3. Calculate the inverse Laplace transform of G(s) 3-4e-5 + $2+2s+17 4. Use the Laplace transform to solve each initial value problem: 4y"+ y u2m(t)sin(t/2) y(0)=0 &(0 =0 (a) 0 and /(0) 2 "+4y+13y = 4to(t-T) if y(0) (b) 5. Use the convolution to write a solution of each initial value problem. y"+6y'+10y g(t) 1 y(0) 0...
Let f(t) be a function on [0, 0). The Laplace transform of f is the function F defined by the integral F(s) = e-stf(t)dt. Use this definition to determine the Laplace transform of the following function. 0 est 0<t<1 f(t) = 1 <t for all positive sand F(s) = 1 + 5 -5 otherwise. The Laplace transform of f(t) is F(s) = (Type exact answers.)
Let f(t) be a function on [0, 0). The Laplace transform of fis the function F defined by the integral F(s) = S e-stat)at. Use this definition to determine the Laplace transform of the following function. 0 € 5 0<t<3 f(t) = 2 3<t 2 and F(s) = 3+ - 15 otherwise The Laplace transform of f(t) is F(s) = for all positive st[ (Type exact answers.)
differential equations Definition 7.1.1 Laplace Transform Let f be a function defined for t 2 0. Then the integral 00 L{f(t)} = -192 e-stf(t) dt is said to be the Laplace transform of f, provided that the integral converges. 16, f(t) = {6, ost<4 t24 Complete the integral(s) that defines L{f(t)}. L{f(t)} = Datet (" dt Find L{f(t)}. (Write your answer as a function of s.) L{f(t)} = (s > 0)
Let f(t) be a function on (0, 60). The Laplace transform of f is the function F defined by the integral F(s) = 5 e - str(t)dt. Use this definition to determine the Laplace transform of the following function. 0 9-t, 0<t<9 f(t) = 9<t for s# The Laplace transform of f(t) is F(s) = (Type exact answers.) 81 and F(s) = otherwise. 2
Let f(t) be a function on (0, 60). The Laplace transform of f is the function F defined by the integral F(s) = 5 e - str(t)dt. Use this definition to determine the Laplace transform of the following function. 0 9-t, 0<t<9 f(t) = 9<t for s# The Laplace transform of f(t) is F(s) = (Type exact answers.) 81 and F(s) = otherwise. 2
Find the Laplace transform Y(s)=L{y} of the solution of the given initial value problem. Enclose numerators and denominators in parentheses. For example, (a−b)/(1+n). y" +9y S t, 0<t<1 1, 1<t< , y(0) = 7, y' (0) = 4
Find the Laplace transform of f(0) = 1, for 0 <t<1 5, for 1<t<2. e-l for t > 2
Let f(t) be a function on [0, 0). The Laplace transform of f is the function defined by the integral Foto F(s) = e - st()dt. Use this definition to determine the Laplace transform of the following function. 0 e2t, 0<t<3 f(t) = 3<t for all positive si -6 and F(s) = 3+2 e otherwise. The Laplace transform of f(t) is F(s) = (Type exact answers.)