cac ban oi cho minh hoi ?khi giai mot bai toan co thi minh nen giai theo phuong phap dai so hay gian do vecto va nhung uu khuyet diem cua phuong phap gian do vecto can on nha
theo minh thi tuy vao tung bai de ma giai ly theo phuong phap gian do, vi co bai giai theo phuong phap gian do se lam bai toan rat don gian nhu la neu nguoi ta cho biet do lech pha chang han, nhung cung co bao khong nhat thiet can phai dung phuong phap do,noi chung ban lam nhieu thi se rut cho minh duoc kinh nghiem thui,hi`, minh cung chi biet the thoi,
van la chu de :"dai so-gian do vecto"
Posted - 03/10/2003 : 15:19:04 
