@article{oai:soar-ir.repo.nii.ac.jp:00013188,
 author = {TANIMOTO,  Bennosuke},
 journal = {信州大学工学部紀要},
 month = {Dec},
 note = {The present table gives accurate values of sines and cosines to eighteen places of decimals for every one degree. Subsidiary tables are also given for 1' to 30' and for 5 to 30.These tables will afford an efficient means to compute accurate values of circular functions of any argument, when a 20-figure hand-driven calculating machine is available. Examples are given for illustration. Some techniques for treating large places of numbers by using the calculating machine are also described., Article, 信州大学工学部紀要 6: 123-134 (1956)},
 pages = {123--134},
 title = {17-Figure Table for Sine and Cosine},
 volume = {6},
 year = {1956}
}