\\_" 1- ______I Consider the problem of heat ow in a uniform Wire of length 2 described by 8L: 32L: =4 2 > 0, at 3272' O 0 u(3:,0) =f(:r:) 0 0 if the initial temperature distribution in the wire is f (:3) = g(:L') + cos 311's; with 1, 0