t?, t<3 . Express the function f(t) = le4t, 3St<5 In terms of unit step functions...
Write the function in terms of unit step functions. Find the Laplace transform of the given function. f(t) = {3, Ost<5 1-4, t> 5 F(s) = Need Help? Read It Watch It Talk to a Tutor
Write the function in terms of unit step functions. Find the Laplace transform of the given function. Įt, f(t) t, ost<3 10, t23
Write the function in terms of unit step functions. Find the Laplace transform of the given function. so, f(t) = 112, Ost< 1 t21 1949 - (22+2s+2) x Need Help? Read It Talk to a Tutor
Express the function below using window and step functions and compute its Laplace transform. 0, 0<t<3 5, 3<t<6 6, 6<t<9 4. 9<t 9) Click here to view the table of Laplace transforms. Click here to view the table of properties of Laplace transforms. 0 C, 9(t) = 5u(-3) + Quẹt - 6) + 4x(1 - 9) D. g(t)=5113,6(t)+6116, 9(t) + 4u{t-9) Compute the Laplace transform of g(t), (Type an expression using s as the variable)
2. Spts) Express (0) in terms of the unit step function ue(t) and find its Laplace transform. f(t) = 0, 0 St<1 2, 13t<4 Ten, t24
Express the function below using window and step functions and compute its Laplace transform. 4, 1<t<4 3, 4<t<5 1, 5 t g(t) Click here to view the table of Laplace transforms Click here to view the table of properties of Laplace transforms Express g(t) using window and step functions. Choose the correct answer below. B. gtt) 414) 31145() u(t-5) ○C. g(t) 4111.4(t)+3114.5(t) +110,s(t) O D. g(t)14)+31145t)-u(t-5) Compute the Laplace transform of g(t) Type an expression using s as the variable.)
Express the following functions in terms of unit step functions and find the Laplace transforms. 2 f(t)= 0 0<ts 1<t<21 t> 21 sint (12 marks)
a) i. Express in terms of the unit step function, the piecewise continuous causal functions (2t2, Ost<3 F(t) = {t + 4, 3 st<5 9, t25 [3 marks] ii. Use Laplace transforms to solve the initial value problem a) 7" + 16y = 4cos3t + s(t – 1/3) where y(0) = 0 and y'(0) = 0. [7 Marks) E.K. Donkoh (Ph.D) or [7 marks) B) y' – 3y = F(t), where y(0) = 0 and (sint, Osts F(t) = 1,...
Q1 Write the following function in terms of unit step functions. Hence, find its Laplace transform 10<tsI g(t) = le-3, +1 , 1<t 2 .22 Q2 Use Laplace transform to solve the following initial value problem: yty(o)-0 and y (0)-2 A function f(x) is periodic of period 2π and is defined by Q3 Sketch the graph of f(x) from x-2t to2 and prove that 2sinh π11 f(x)- Q4 Consider the function f(x)=2x, 0<x<1 Find the a Fourier cosine series b)...
QUESTION 1 5 Find the Laplace transform of the function f(t) t, 0<t<1 1, t > 1