An edition of Trigonometrie, or, The doctrine of triangles (1651)

Trigonometrie, or, The doctrine of triangles

divided into two books, the first shewing the mensuration of right lined triangles, the second, of spherical, with the grounds and demonstrations thereof : both performed by that late and excellent invention of logarithms ... : whereunto is annexed (chiefly for the use of seamen), a treatise of the application thereof ... : with exact tables of the suns declination ... and tables of the right ascention and declination of some eminent fixed stars ... : also other necessary tables used in navigation

By Richard Norwood