@article{oai:miyazaki-u.repo.nii.ac.jp:00002633,
 author = {吉原, 郁夫 and Yoshihara, Ikuo and 坂本, 亜衣 and Sakamoto, Ai and 本田, 詩織 and Honda, Shiori and 山森, 一人 and Yamamori, Kunihito and 棟朝, 雅晴 and Munetomo, Masaharu and 坂本, 亜衣 and Sakamoto, Ai and 本田, 詩織 and Honda, Shiori and 棟朝, 雅晴 and Munetomo, Masaharu},
 journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki},
 month = {Jul},
 note = {Multiple-precision calculation is necessary for precisely solving scientific engineering problems. Extremely long precision is employed to evaluate the mathematical constant, e.g. π, γ(Euler's constant), e(Nepier's constant) etc. To develope multiple-precision computing software, we try to calculate π with more than one million decimal digits. The proto-type code is verified by performing calculation with numerical examples and evaluated rapidness of calculation. Hother to π with 16,777,199 decimal digit is obtained.},
 pages = {331--335},
 title = {多倍長の円周率計算},
 volume = {41},
 year = {2012},
 yomi = {ヨシハラ, イクオ and サカモト, アイ and ホンダ, シオリ and ヤマモリ, クニヒト and ムネトモ, マサハル and サカモト, アイ and ホンダ, シオリ and ムネトモ, マサハル}
}