... c~p d6n ghli thu~t hlnh thuc cho phu'dng plulp phitnIii'hull h<.1nugh nhicn d~ giai cae bili to:ln bien co ehua dc tham 86hay qua trlnh ngau nhicn, trong do viOc xflp xi c~tc da ... d<.1nge\l th~ se du'<;1ctrlnh bay trong ehu'dng sau,wti11cluJnCHUdNG 5Chttdng nay ling dl;lOgUnh loan hIGh thlic vilo mOt s6 bili loan phlic t<;\p trong cd h<;>c:-B~u lien la ... x 20 x 6 =3600 nutNhan xct va ke't luan cho bai to<1nI:Voi cac chudng trlnh linh loan hlnh Ihuc IreD may Hnh (l~p trlnhSymbolic) co th~ cho phep ghli cac bai loan rill phuc t<,\p,cac...