Diophantos of Alexandria: A Study in the History of Greek Algebra

abbreviation Abu'l-Wafa Algebra algebraists Alkarkhi Arabian Arithmetics Ax² Bachet Bombelli Cambridge University Press coefficients condition Cossali cube Demy 8vo difference Diophantos double-equation edition equal exceeds expression Fermat final sigma find a right-angled find three numbers find three squares find two numbers fraction given number given ratio gives Greek Hence hypotenuse Hypsikles indeterminate equations Maximus Planudes mentioned minus Mohammed ibn Mūsā multiplied Nesselmann Nikomachos notation Notes phantos Polygonal Numbers Porisms problem quadratic equations rational numbers Regiomontanus remark required number result right-angled triangle Rodet roots side solved square number St John's College subtract Suidas suppose symbol Tannery term Theon Theon of Alexandria theorems third tion translation treatise University of Cambridge unknown quantity whence words write Xylander δὲ εἰς ἐν καὶ τὰ τὸ τοῦ τῶν