A key to The complete practical arithmetician
Subtitle: containing answers to all the questions in that work, with the solutions at full length, wherever there is the smallest appearance of labour or difficulty ... : to which is added, An appendix, containing, a synopsis of logarithmical arithmetic ... : tables of compound interest and annuities ... also, general and universal demonstrations of the principal rules in The complete practical arithmetician ...
By: by Thomas Keith ... .
Contributors: Keith, Thomas, 1759-1824.; Keith, Thomas, 1759-1824.
Publisher: Printed by John Crowder, for B. Law ...
Published: 1790
Place of publication: London
Language: eng
Number of pages: 210
Subjects: Arithmetic -- Early works to 1900.
Genres: Early works to 1900.