柯西 Traditional form: 柯西 Pinyin (reading): Kēxī Definitions: Augustin-Louis Cauchy (1789-1857), French mathematician Characters: 柯 - axe-handle, bough, stalk; surname 西 - west, western, westward Traditional characters: 柯 - axe-handle, bough, stalk; surname 西 - west, western, westward