Answer Happy

r (a) Solve the given differential equation dy d.x2 -2-3y = f(x) with y(0) = 1 and y/ (0)=0 where f(x) is defined as if 0<< 2 1x) = [10] - if > 2 (b) x+u = 2*, 1 > 0,t > 0 with boundary conditions u(0,t) = 0 as t > 0 and u(x,0) = 0 as r > 0. [5]