d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (95.0000) + (41.4000) x + ( 60.0000) x2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0711 ; 0.1160) b) (0.5 d) N_Gauss = 5 c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8821 b)(bo qua) So buoc lapd) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (95.0000) + (41.4000) x + ( 60.0000) x2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0711 ; 0.1160) b) (0.5 d) N_Gauss = 5 c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8821 b)(bo qua) So buoc lapd) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (95.0000) + (41.4000) x + ( 60.0000) x2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0711 ; 0.1160) b) (0.5 d) N_Gauss = 5 c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8821 b)(bo qua) So buoc lap
=========================== M= 1.4 Cau 01:a) (1 d) x3 = 0.5766, SSx3 = 0.0107, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-41.4000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0711 ; 0.1160) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8821 b)(bo qua) So buoc lap = 134 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.9000) x + ( 0.7500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.7300 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 1.5 Cau 01:a) (1 d) x3 = 0.6005, SSx3 = 0.0094, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-41.5000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0702 ; 0.1242) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8738 b)(bo qua) So buoc lap = 125 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.8000) x + ( 0.6500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.8125 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 1.6 Cau 01:a) (1 d) x3 = 0.6235, SSx3 = 0.0083, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-41.6000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0694 ; 0.1324) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8655 b)(bo qua) So buoc lap = 117 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.7000) x + ( 0.5500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.8800 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 1.7 Cau 01:a) (1 d) x3 = 0.6459, SSx3 = 0.0073, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-41.7000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0685 ; 0.1407) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8571 b)(bo qua) So buoc lap = 110 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.6000) x + ( 0.4500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.9325 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 1.8 Cau 01:a) (1 d) x3 = 0.6675, SSx3 = 0.0064, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-41.8000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0676 ; 0.1489) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8488 b)(bo qua) So buoc lap = 104 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.5000) x + ( 0.3500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.9700 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 1.9 Cau 01:a) (1 d) x3 = 0.6886, SSx3 = 0.0056, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-41.9000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0667 ; 0.1571) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8405 b)(bo qua) So buoc lap = 99 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.4000) x + ( 0.2500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.9925 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.0 Cau 01:a) (1 d) x3 = 0.7090, SSx3 = 0.0049, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.0000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0659 ; 0.1653) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8323 b)(bo qua) So buoc lap = 94 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.3000) x + ( 0.1500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 3.0000 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.1 Cau 01:a) (1 d) x3 = 0.7288, SSx3 = 0.0043, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.1000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0650 ; 0.1735) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8240 b)(bo qua) So buoc lap = 89 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.2000) x + ( 0.0500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.9925 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.2 Cau 01:a) (1 d) x3 = 0.7480, SSx3 = 0.0037, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.2000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0641 ; 0.1816) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8157 b)(bo qua) So buoc lap = 85 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.1000) x + ( -0.0500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.9700 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.3 Cau 01:a) (1 d) x3 = 0.7668, SSx3 = 0.0032, b) (0.5 d) CO the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.3000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0632 ; 0.1898) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.8075 b)(bo qua) So buoc lap = 81 Cau 5: (1 diem) N(x) = ( 2.3000) + ( -0.0000) x + ( -0.1500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.9325 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.4 Cau 01:a) (1 d) x3 = 0.7850, SSx3 = 0.0028, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.4000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0624 ; 0.1980) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7992 b)(bo qua) So buoc lap = 78 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.1000) x + ( -0.2500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.8800 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.5 Cau 01:a) (1 d) x3 = 0.8028, SSx3 = 0.0025, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.5000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0615 ; 0.2061) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7910 b)(bo qua) So buoc lap = 75 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.2000) x + ( -0.3500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.8125 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.6 Cau 01:a) (1 d) x3 = 0.8201, SSx3 = 0.0021, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.6000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0606 ; 0.2143) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7828 b)(bo qua) So buoc lap = 72 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.3000) x + ( -0.4500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.7300 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.7 Cau 01:a) (1 d) x3 = 0.8370, SSx3 = 0.0019, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.7000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0598 ; 0.2225) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7746 b)(bo qua) So buoc lap = 69 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.4000) x + ( -0.5500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.6325 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.8 Cau 01:a) (1 d) x3 = 0.8535, SSx3 = 0.0016, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.8000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0589 ; 0.2306) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7664 b)(bo qua) So buoc lap = 67 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.5000) x + ( -0.6500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.5200 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 2.9 Cau 01:a) (1 d) x3 = 0.8696, SSx3 = 0.0014, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-42.9000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0580 ; 0.2387) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7582 b)(bo qua) So buoc lap = 64 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.6000) x + ( -0.7500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.3925 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.0 Cau 01:a) (1 d) x3 = 0.8853, SSx3 = 0.0012, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.0000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0571 ; 0.2469) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7500 b)(bo qua) So buoc lap = 62 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.7000) x + ( -0.8500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.2500 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.1 Cau 01:a) (1 d) x3 = 0.9007, SSx3 = 0.0010, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.1000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0563 ; 0.2550) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7419 b)(bo qua) So buoc lap = 60 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.8000) x + ( -0.9500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 2.0925 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.2 Cau 01:a) (1 d) x3 = 0.9157, SSx3 = 0.0009, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.2000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0554 ; 0.2631) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7337 b)(bo qua) So buoc lap = 58 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 0.9000) x + ( -1.0500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 1.9200 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.3 Cau 01:a) (1 d) x3 = 0.9304, SSx3 = 0.0008, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.3000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0545 ; 0.2712) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7256 b)(bo qua) So buoc lap = 57 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.0000) x + ( -1.1500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 1.7325 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.4 Cau 01:a) (1 d) x3 = 0.9448, SSx3 = 0.0007, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.4000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0536 ; 0.2793) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 5 Cau 4: a) (1 d) Muc nuoc = 7.7175 b)(bo qua) So buoc lap = 55 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.1000) x + ( -1.2500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 1.5300 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.5 Cau 01:a) (1 d) x3 = 0.9588, SSx3 = 0.0006, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.5000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0528 ; 0.2874) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.7093 b)(bo qua) So buoc lap = 53 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.2000) x + ( -1.3500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 1.3125 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.6 Cau 01:a) (1 d) x3 = 0.9726, SSx3 = 0.0005, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.6000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0519 ; 0.2955) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.7012 b)(bo qua) So buoc lap = 52 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.3000) x + ( -1.4500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 1.0800 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.7 Cau 01:a) (1 d) x3 = 0.9862, SSx3 = 0.0004, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.7000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0510 ; 0.3036) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6931 b)(bo qua) So buoc lap = 50 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.4000) x + ( -1.5500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 0.8325 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.8 Cau 01:a) (1 d) x3 = 0.9994, SSx3 = 0.0004, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.8000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0501 ; 0.3116) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6850 b)(bo qua) So buoc lap = 49 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.5000) x + ( -1.6500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 0.5700 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 3.9 Cau 01:a) (1 d) x3 = 1.0124, SSx3 = 0.0003, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-43.9000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0493 ; 0.3197) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = Cau 4: a) (1 d) Muc nuoc = 7.6770 b)(bo qua) So buoc lap = 48 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.6000) x + ( -1.7500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 0.2925 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.0 Cau 01:a) (1 d) x3 = 1.0252, SSx3 = 0.0003, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.0000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0484 ; 0.3277) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6689 b)(bo qua) So buoc lap = 47 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.7000) x + ( -1.8500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = 0.0000 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.1 Cau 01:a) (1 d) x3 = 1.0377, SSx3 = 0.0002, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.1000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0475 ; 0.3358) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6608 b)(bo qua) So buoc lap = 45 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.8000) x + ( -1.9500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -0.3075 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.2 Cau 01:a) (1 d) x3 = 1.0500, SSx3 = 0.0002, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.2000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0467 ; 0.3438) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6528 b)(bo qua) So buoc lap = 44 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 1.9000) x + ( -2.0500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -0.6300 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.3 Cau 01:a) (1 d) x3 = 1.0621, SSx3 = 0.0002, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.3000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0458 ; 0.3519) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6448 b)(bo qua) So buoc lap = 43 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.0000) x + ( -2.1500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -0.9675 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.4 Cau 01:a) (1 d) x3 = 1.0739, SSx3 = 0.0002, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.4000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0449 ; 0.3599) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6367 b)(bo qua) So buoc lap = 42 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.1000) x + ( -2.2500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -1.3200 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.5 Cau 01:a) (1 d) x3 = 1.0856, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.5000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0440 ; 0.3679) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6287 b)(bo qua) So buoc lap = 41 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.2000) x + ( -2.3500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -1.6875 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.6 Cau 01:a) (1 d) x3 = 1.0970, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.6000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0432 ; 0.3759) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6207 b)(bo qua) So buoc lap = 40 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.3000) x + ( -2.4500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -2.0700 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.7 Cau 01:a) (1 d) x3 = 1.1083, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.7000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0423 ; 0.3839) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6127 b)(bo qua) So buoc lap = 40 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.4000) x + ( -2.5500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -2.4675 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.8 Cau 01:a) (1 d) x3 = 1.1194, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.8000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0414 ; 0.3920) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.6048 b)(bo qua) So buoc lap = 39 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.5000) x + ( -2.6500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -2.8800 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 4.9 Cau 01:a) (1 d) x3 = 1.1303, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-44.9000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0405 ; 0.3999) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.5968 b)(bo qua) So buoc lap = 38 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.6000) x + ( -2.7500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -3.3075 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 5.0 Cau 01:a) (1 d) x3 = 1.1410, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-45.0000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0397 ; 0.4079) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.5888 b)(bo qua) So buoc lap = 37 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.7000) x + ( -2.8500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -3.7500 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 =========================== M= 5.1 Cau 01:a) (1 d) x3 = 1.1516, SSx3 = 0.0001, b) (0.5 d) KHONG the su dung pp lap don (khong cho diem neu khong de cap den he so co hoac tinh hoi tu) Cau 02:a) (1 d) P(x) = (-95.0000) + (-45.1000) x + ( 60.0000) x^2, b) (0.5 d) ss = 80.0000 Cau 03:a) (0.5 d) X2 = ( 0.0388 ; 0.4159) b) (0.5 d) N_Gauss = c)(0.5 d) N_Jacobi = 6 Cau 4: a) (1 d) Muc nuoc = 7.5809 b)(bo qua) So buoc lap = 36 Cau 5: (1 diem) N(x) = ( 2.3000) + ( 2.8000) x + ( -2.9500) x(x-1) Cau 6: (1 d) A = 1.5419 , B = -3.2484, C = 2.3452 b) (0.5 d) KHONG the su dung da thuc noi suy, vi du lieu x1 =x2 Cau 7: (1 d) I = -4.2075 Cau 8:(1 d) y(1.25) = 0.0215, y(1.5) = 0.1547 >>