目次
1 Mathematics Fever(Sangaku;Early mathematical traces;The Jinkoki and the development of wasan ほか)
2 Wasan enthusiasts and π(“Prove that π is greater than 3.05”;The history of π;Irrational and transcendental numbers ほか)
3 Wasan,alive today(The bane of entrance exams;Schools of mathematics:sugakujuku;Yamaguchi Kazu and Chiba Tanehide ほか)
Exercises