Subject is Numerical computation Note 1) Solve these two questions on paper not on computer form 2) step by step solve don't miss any step I need both of questions if you able to solve both then solve it

) Solve the given differential equation using both Euler and Runge-Kutta of fourth order using a step size h=0.1 for 0t0.3, At each time point, compute the absolute error between both solutions of Euler and Runge-Kutta methods. dtdy=t+y,y(0)=1 1) Using Lagrange polynomial derive the formula of simple Trapezoidal rule. Also construct the general formula for composite Trapezoidal rule. (6)