Computational mathematics using Python and Latex

Referring to the following link, [login to view URL]~jaehun/mth337/ , I need to do the homework 4,5,and 6. I need to get the code written for every individule problem seperatelly in the folders of HW4, HW5, HW6 and all questions answered in LaTex. all the codes are already written: you need to manipulate little bit and arrange them in LaTex which is the main part of the job. Some code are hidden in the link, for example, in Day 21=> Problem(-4), you will get the code when you click on the two tiny dots in the lower left corner on that page. For Day 22, Problem(-7), you have to click on the figure to get the code. the main part of the job is to collect the given codes and manipulate if needed and organize them into folders of Python and LaTex.