Tables of sine, cosine and exponential integrals.
By: Prepared by the Federal Works Agency, Work Projects Administration for the city of New York, as a report of Official project no, 765-97-3-10. Arnold N. Lowan.
Contributors: United States. Work Projects Administration.
Published: 1940
Place of publication: [New York City]
Language: eng
Subjects: Mathematics -- Tables.; Trigonometrical functions.; Exponential functions.
Genres: Tables.