The Six First, Together with the Eleventh and Twelfth Books of Euclid's elements, demonstrated after a new, plain, and easie method - Euclid; Euclid; Simson, Robert, 1687-1768.; Robertson, Abram, 1751-1826. (London : Printed by W. Pearson, 1726)
Keywords: Mathematics, Greek; Geometry -- Early works to 1800.; Trigonometry -- Early works to 1800.