"13x3" - 1 õppematerjal

Lineaaralgebra täielik konspekt

3 x1 + 4 x 2 - 5 x3 + 7 x 4 = 0 4 x1 - 9 x 2 + 8 x3 + 5 x 4 = 0 2 x - 3x + 3x - 2 x = 0 3x - 4 x + 7 x + 5x = 0 1 2 3 4 1 2 3 4 6.3.9. 6.3.10. 7 x1 - 2 x 2 + x3 + 3 x 4 = 0 - 3 x1 + 2 x 2 - 5 x3 + 3x 4 = 0 4 x1 + 11x 2 - 13x3 + 16 x 4 = 0 2 x1 - 5 x 2 + 4 x3 + 3 x 4 = 0 x1 + x 2 + x3 + 3x5 = 0 2 x1 - 2 x 2 + x3 - x 4 + x5 = 0 x 2 - x3 + 2 x 4 - x5 = 0 x + 2x - x + x - 2x = 0 1 2 3 4 5 6.3.11. 6.3.12.