Fünfstellige Funktionentafeln pp 47-51 | Cite asWerte von tg x, sec xAuthorsAuthors and affiliationsKeiichi HayashiChapter 15 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Julius Springer in Berlin 1930Authors and AffiliationsKeiichi Hayashi11.Japan