tot nhat la bai nao cung ve gian do vecto roi xem co diem gi dac biet nhu tam giac vuong hay khong. Neu khong co thi lam bang phuong phap dai so thong thuong
Noi chung Li ve phan dien la kha rong .Dac biet la phan ve gian do rat de nham lan.
Chu yeu ban can xac dinh pha cua i va u xem chung nhanh hay cham so voi nhau the nao, neu ban co tri tuong tuong tot thi viec giai toan dang nay cung ko kho.
Toi cung chi co the noi chung chung nhu vay. Neu co the ban hay mail cho toi.
Chuc ban hoc tot
gian do vecto
Posted - 02/10/2003 : 12:43:25 
