Available under Creative Commons-ShareAlike 4.0 International License. Solution to Exercise 2.1 Solution to Exercise 2.2 Solution to Exercise 2.3 Solution to Exercise 2.4 Solution to Exercise 2.5 Solution to Exercise 2.6 Solution to Exercise 2.7 Solution to Exercise 2.8 Solution to Exercise 2.9 ‹ previous up next › 1364 reads