AN ACCOUNT OF SIR ISAAC NEWTON'S Philofophical Discoveries, IN FOUR BOOK S. BY COLIN MACLAURIN, 4.M. Late Fellow of the Royal Society, Professor of Mathematics in Published from the Author's Manuscript Papers, By PATRICK MURDOCH, M. A. and F. R. S. The SECOND EDITION. LONDON: Printed for A. MILLAR, at Buchanan's-Head over against |