Discretization basics dx values

Objective: https://drive.google.com/file/d/1YziSmSBd7v2deGTU8gsj9OgZDottX1K0/view?usp=sharing It can be observed that with the increase in the dx values the error increases rapidly in first order approximation when compared to second order approximation which in turn increases when compared with fourth order approximation. Conclusion:…