Essentially a reprint of the ed. published in 1966 by Yale University Press. Cf. Pref.
Translated from the ed. of 1870, edited by E.C.J. Schering.
Includes bibliographical references and index.
Congruent numbers in general -- Congruences of the first degree -- Residues of powers -- Congruences of the second degree -- Forms and indeterminate equations of the second degree -- Various applications of the preceding discussions -- Equations defining sections of a circle.