Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...

Smithsonian mathematical formulae and tables of elliptic functions. Mathematical formulae prepared by Edwin P. Adams. Tables of elliptic functions prepared under the direction of Sir George Greenhill, ...

Smithsonian Institution, Adams, Edwin P., and Hippisley, R. L. 1922. "Smithsonian mathematical formulae and tables of elliptic functions." Smithsonian Miscellaneous ...