Exercises

• 1-1 theoretical
• 1-2 theoretical
• 1-3 done
• 1-4 done
• 1-5 done
• 1-6 done
• 1-7 done
• 1-8 done
• 1-9 done
• 1-10 done
• 1-11
• 1-12 done
• 1-13 done
• 1-14 done
• 1-15 done
• 1-16
• 1-17 done
• 1-18 done
• 1-19 done
• 1-20 done
• 1-21
• 1-22 done
• 1-23 done
• 1-24 done
• 2-1 theoretical
• 2-2 done
• 2-3 done
• 2-4 done
• 2-5 done
• 2-6
• 2-7 done
• 2-8 done
• 2-9 done
• 2-10 done
• 3-1 done
• 3-2 done
• 3-3 fix
• 3-4
• 3-5 done
• 3-6 done
• 4-1 done
• 4-2
• 4-3
• 4-4
• 4-5
• 4-6
• 4-7
• 4-8
• 4-9
• 4-10
• 4-11
• 4-12
• 4-13
• 4-14