Excerpt from The Works of George Berkeley, D. D., Formerly Bishop of Cloyne Including His Posthumous Work, Vol. 4 of 4: With Prefaces, Annotations, Appendices, and an Account of His Life; Miscellaneous Work, 1707-50 Miscellanea mathematica: sive Cogitata nonnulla de Radicibus Surdis, de [estu Acris, de Cono {equi latero et Cylindro eidem Sphaerae circumscriptis, de Ludo Algebraico; et Paraenetica quaedam ad studium Matheseos, praesertim Algebrae. Autore an: Art. Bac. Trin. Col. Dub. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.