Euler's Method: Un+1 = Un th . gn In = f(In, yn) For the initial value problem y'= 4y + 2 cos(x), y(3) - 2 complete the table below using Euler's Method and a step size of h = 0.2. Round to 4 decimal places as needed. n yn h . gn 3 2 6.02 1.204 2 19.538 3.9076