The elements of plain and spherical trigonometry : also a short treatise of the nature and arithmetick of logarithms / by Doctor John Keil.

4 pages leaves, 3-143, [1] pages :, 17 cm.

QA35 .K4 1726

Logarithms -- Early works to 1800., Trigonometry -- Early works to 1800.

Dublin :: Printed by W. Wilmot for S. Fuller, 1726.

Book