Mathematics 



Description 
Start 
End 
Done 
What is Mathematics? (1941) Richard Courant & Herbert Robbins 



Read chap 1 The natural numbers [p. 1  20] 



Notes for chap 1.1 Calculation with integers [p. 1  9] 



Notes for chap 1.2 The infinitude of the number system [p. 9  20] 



Read chap 1 supplement The theory of numbers [p. 21  51] 



Notes for chap 1 supplement 1.1 The prime numbers [p. 21  31] 



Notes for chap 1 supplement 1.2 Congruences [p. 31  40] 



Notes for chap 1 supplement 1.3 Pythagorean numbers and Fermat's Last Theorem [p. 40  42] 



Notes for chap 1 supplement 1.4 The Euclidean Algorithm [p. 42  51] 







Calculus (1994) Michael Spivak 



Read chap 1 Basic properties of numbers [p. 3  20] 



Notes for chap 1 



Exercises for chap 1 [p. 13  20] 







Prime Obsession (2003) John Derbyshire 



Reread chap 1  8 [p. 1  136] 






