Exercise 7: Conversions

You will need to convert the 2D array, Tij from units of Fahrenheit to Celsius before beginning the simulation. Then convert back from Celsius to Fahrenheit after the simulation. What will you need to do in order to perform both of these conversions?

Exercise 8: Computing for many i and j

Complete the line of code to compute Tij for all positions, 1iN1, and all times, j>0.

Exercise 9: End of the handle

Complete the line of code to compute TNj at the end of the handle for all times, j>0. (You derived this equation in Exercise 1.)