Using the improved Euler's method, approximate the solution to the harvesting predator
prey problem in Problem 7. Compare the new solution to the one obtained in Problem 7 using the same step size Δt = 1 over the interval 0≤ t ≤ 4. Graph the solution trajectories for both solutions.

Data from problem 7

The following system is a predator prey model in which harvesting occurs for both species. Use Euler's method with step size Δt = 1 over 0 ≤ t ≤4 to numerically solve.