Reading:
AMB&S chap. 1-3 (to get the picture), 5, 6.
Lecture 1 (ps), Lecure 1
(pdf).
Lecture 2 (ps), Lecure 2 (pdf).
Goal:
Understanding the concept mathematical "model". Fully
understand the rules of elementary algebra for natural numbers and
integers. Understand the idea of matematical induction.
Excercises: (ej obligatoriska)
3.2, 3.5, 3.6, 3.7, 3.8,
5.3ab, 5.4ab, 5.5, 5.6, 5.7, 5.8a-c, 5.9ab, 5.10, 5.12a-d, 5.13, 5.14,
5.15a-d, 5.16a-d, 5.17,
6.1ab, 6.2, 6.3ab, 6.4, 6.7.
/stig