By using Gauss-Jordan method, the solution of set following above equations will be 2x1 – 4x2 + 6x3 = 5 - = x1 + 3xz - 7x3 = 2 7x1 + 5x2 + 9x3 = 4 x₁ = 1.85, x₂ = -0.99, x3 = 0.45 x₁ = 1.85, X₂ = -0.99, x3 = -0.45 X₁ -1.85, x₂ = -0.99, x3 = -0.45 x₁ = 1.85, x₂ = 0.99, x3 = -0.45 الجواب هو الجواب هو الجواب هو نقطة 33 الجواب هو

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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33 alaäi
By using Gauss-Jordan method, the solution of
set following above equations will be
2x1 – 4x2 + 6x3 =
X1 + 3x2 – 7x3 = 2
7x1 + 5x2 + 9хҙ — 4
-
x1 = 1.85, x2 = -0.99 , x3 = 0.45
X1 = 1. 85 , x2 = -0.99 , x3 =-0.45
الجواب هو
الجواب هو
x1 =-1.85 ,x2 = -0.99 , x3 = -0.45
X1 = 1. 85 , x2 = 0.99 ,x3 = -0.45
الجواب هو
الجواب هو
Transcribed Image Text:33 alaäi By using Gauss-Jordan method, the solution of set following above equations will be 2x1 – 4x2 + 6x3 = X1 + 3x2 – 7x3 = 2 7x1 + 5x2 + 9хҙ — 4 - x1 = 1.85, x2 = -0.99 , x3 = 0.45 X1 = 1. 85 , x2 = -0.99 , x3 =-0.45 الجواب هو الجواب هو x1 =-1.85 ,x2 = -0.99 , x3 = -0.45 X1 = 1. 85 , x2 = 0.99 ,x3 = -0.45 الجواب هو الجواب هو
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