(2) Find
L{f(t)}of the functions
f(t)given below by thm7.1.1 and LINEARITY of Laplace transform Thm7.1.1 = e^-st for t> or equal to 0. (a)
f(t)=2t^(4); (b)
f(t)=(t+1)^(3); (c)
f(t)=cos(5t)+sin(2t); (d)
f(t)=sinh(\alpha t)=(1)/(2)(e^(\alpha t)-e^(-\alpha t));