1. The problem statement, all variables and given/known data I am trying to solve and plot the function, x'(t) = 1 + t*sin(t*x) where x(0) = 0 and t_final = 1, in order to compare this exact solution to the approximations of Euler's and Improved Euler's Method. Can anyone help me with the code in order to solve this problem, and then plot it, using Matlab? 2. Relevant equations x'(t) = 1 + t*sin(t*x) where x(0) = 0 and t_final = 1 3. The attempt at a solution I have tried to use dsolve() only to come up with an error.