(b) Given the second order boundary value problem y" +4y=sin.x, y(0) = 0, (i) (ii) y(1) = 0. By taking h=0.25, approxima
Posted: Tue Jul 12, 2022 11:38 am
(b) Given the second order boundary value problem y" +4y=sin.x, y(0) = 0, (i) (ii) y(1) = 0. By taking h=0.25, approximate y(0.25), y(0.5) and y(0.75) by finite difference method. Please give your answer in three decimal places. (10 marks) If the exact solution of the problem is y(x) = - the absolute errors of your calculations. sin (1) 3sin (2) sin 2x+-sinx, find (2 marks)