用高斯消去法求解线性方程组2X1- X2 3X3 = 24X1 2X2 5X3 = 4-3X1 4X2-3X3 = -3 (10 分)
用高斯消去法求解线性方程组2X1- X2 3X3 = 24X1 2X2 5X3 = 4-3X1 4X2-3X3 = -3 (10 分)
发布时间:2024-12-25 09:03:11
用高斯消去法求解线性方程组2X1- X2 3X3 = 24X1 2X2 5X3 = 4-3X1 4X2-3X3 = -3 (10 分)