By allowing u to vary over all possible integers, an infinite family of solutions can be generated from a single solution (x1, y1).
Dǎɣ taganen dǎɣ u ən atimutiy fal əmdanen adobatnen, terwe winan təminda dǎɣ adabaratan adobatnen adiqilan anelasan fal adabara iyandǎɣ (x1, y1).