(London, W. Bulmer and Co., 1806). 4to. No wrappers as extracted from "Philosophical Transactions" 1803 - Part I. Pp. 23-88 a. 1 folded engraved plate.
First printing of Buée's memoir on imaginary numbers, an influential work containing original ideas. He shows how imaginary numbers can be represented geometrically.
Order-nr.: 45114