Chiziqli tenglamalar sisitemacini yechish

CHIZIQLI TENGLAMALAR SISITEMACINI YECHISH
Chiziqli tenglamalar sistemasini Gauss, Kramer va teskari matritsa usullari bilan echimini topish masalarini ko‘ramiz.

1.1-masala. Quyidagi uch nomahlumli chiziqli tenglamalar sistemasining echimini:

1) Gauss usuli, 2) Kramer, 3) Matritsa usulida toping.

Maple7 dasturida masalani echish.

Uch noma’lumli chiziqli tenglamalar sistemasini oddiy va Gauss usulida echish(1.1- masala).



Maple7 dasturida masalalarni echishdagi amallarni bajarish uchun ishchi oynada > belgidan so‘ng kerakli buyruqni yozib Enter tugmasini bosish kerak.

1. Oddiy usulida echish(Gauss.mw).
> solve( {2*x + 7*y + 13*z = 0, 3*x + 14*y + 12*z =18, 5*x + 25*y +16*z =39}, [x, y, z]);