Project 2, Numerical Analysis

Solutions Project 2 Sostegni 996088

1 Implementation and Visualization

2 Differentiation

3 Quadrature

4 Implementation and Visualization

7. The formula that gives us the time expressed in days comes from the simple proportion:

· ·t : t = (24 60 60) : 1seconds days

Therefore, we obtain: tsecondst =days · ·24 60 60

12. We are using the variable t because the sampling rate is so small that the in-days4tervals are in the order of 10 s: it does not make any sense to express time in seconds. Moreover, since the sampling rate is defined over the day, it is more reasonable to view data at this scale.

13. 14. max 6·C = 3.502511616701167 10 pMret −1days ·t = 8.378378378378378 10 daysmaxdays 6·C (t ) = 8.302295995131742 10 pMvit max

22 Differentiation

13. 3