VOL.37 August.1999 | |
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Mr. Hayakawa and his personal journal ‘STOTOH SUGAKU' | Teiji Nakazawa |
Articles | |
A solution to the problem in the previous journal | Minoru Kurita |
On the quadratics whose value is the 4th power of an integer | Teiji Nakazawa |
Lectures | |
A mathematical English lecture | Yurou Asiba |
A guide to ‘Wasan’ | Hinoto Yonemitsu |
Researches | |
On some characteristics of the Mersenne numbers. | Kouji Ooshima |
The integral solutions of the indefinite equation | Hiroshi Kikuta |
On the Tarner lines and Seimiya lines | Toshiyuki Kinoshita |
Two problems in the regular polygon | Mitsuhiro Kumano |
A study of conic sections | Mitsuhiro Kotani |
The result of the ‘Looking for a solution or a hint for the question of No.36’ | Akira Sawanobori |
What is produced by the equilateral triangle | Nobutaka Shigeki |
A study of a square | Hidenori Shimizu |
A norm of a unit in the cyclotomic field | Minoru Shimobayasiyama |
On the length of the bisecting line of an angle | Shigeshi Shirasaka |
In the case of the trigonometric function having the value of a rational number | Mitsuaki Takabayashi |
Origami hexagon | Yutaka Nishiyama |
On some functional equations | Masakazu Nihei |
A geometric proof of the equation tan(60゚−θ) tan(60゚+θ)tanθ=tan3θ | Taichi Maekawa |
A judgment of multiples | Yasuo Matsuda |
To use the inequality | Toshihiko Miyaji |
Introduction | |
A mathematical contest‘We can enjoy Math.’ | Hiroshi Okumura |
Series | |
Knowledge about a wide variety of mathematics (」) | Shigeshi Shirasaka |
Solutions to the problem | |
No. | |
Problems | |
No. | |
Echo |
VOL.38 December.1999 | |
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`SHOTOH SUGAKU`and me | Minoru Kurita |
Articles Kawasaki Dayori - On a generalization of Langley's problem | Toshio Seimiya |
On the quadratics whose value is the 4th power of an integer | Teiji Nakazawa |
Lectures | |
A mathematical English lecture | Yurou Ashiba |
A guide to`Wasan` | Hinoto Yonemitsu |
Research On the transcendental function which satisfies f(z+1)=zf(z) | Yurou Ashiba |
The integral solutions of the indefinite equation | Hiroshi Kurita |
On the Tarner lines and Seimiya lines | Toshiyuki Kinoshita |
Two problems in the regular polygon | Mitsuru Kumano |
From infinity to finity | Mitsuhiro Kotani |
An elementary method of expressing the regular polygon | Akira Sawanobori |
On the seminar by P.Frankle | Nobutaka Shigeki |
Conjecture-The color of the paints | Hidenori Shimizu |
On groups on the curve | Minoru Shimobayashiyama |
How to fold in thirds | Shigeshi Shirasaka |
On the series representation of and its application | Mitsuaki Takabayashi |
On the number of cross points of the diagonal lines in the regular polygon | Mitsuru Takasu |
On the geometrical proof of the product | Masakazu Nihei |
Some complete examples of the elementary differential equation | Junichi Harada |
On the length of the bisector of an angle | Taichi Maekawa |
On the problem of the Sangaku founded in Iwate | Taichi Maekawa |
On a cycloid | Yasuo Matsuda |
On the condition that the triangle is a regular triangle | Toshihiko Miyaji |
Some examples of the proof of the transcendency of some numbers | Shigeo Moriya |
A secret of a speed lot | Yuko Yamamoto 95 |
On Kakutani's conjecture | Minoru Ohki |
Solutions to the problems | |
No.36-1 | Kazuo Hata |
No.37 -1 | Yasuo Matsuda |
No.37-2 | Kazuo Hata |
Problems No.38-1,38-2 | |
Echo |