O F TRIGONOMETRY, PLANE and SPHERICAL: WITH The PRINCIPLES of PERSPECTIVE, AND PROJECTION of the SPHERE. By JOHN WRIGHT. EDINBURGH: Printed by A. MURRAY & J. COCHRAN. Sold by A. KINCAID & W. CREECH, W. GRAY, and J. BELL, MDCCLXXIL 5-5-77 AVE Earl of BREADALBANE and HOLLAND, As a testimony of the zeal and prudence with which his Lordship has always studied to promote the intereft of his King and Country, both in the higheft offices, and in a private capacity, and of his esteem for whatever advances fcience and virtue, This treatise is inscribed by, His Lordship's Most obedient Humble fervant, JOHN WRIGHT. |