INSPIRED by Sir G. Greenhill, to whom he makes due acknowledgment, Prof. Hancock has compiled a very useful monograph, compact, well arranged, and apparently accurate. Chap. i. is on elliptic ...

COPIES of Legendre's classical work, “Traits des Fonctions Elliptiquos”, published in Paris in 1825, have now become very scarce, with a consequent rise in price. To the mathematician, this has ...