Exercise two: 2.1. Solve the following system of equation using the inverse matrix function and the Gauss elimination method. 3X1+2X2-X3=10 -X1+3X2+2X3=5 X1-X2-X3=-1

Advanced Engineering Mathematics
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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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Exercise two:
2.1. Solve the following system of equation using the inverse matrix function and
the Gauss elimination method.
3X1+2X2-X3=10
-X1+3X2+2X3=5
X1-X2-X3=-1
Hint use: INV is the solution using matrix inverse function: INV=inv(A)*C
GAUSS is the solution using Gauss elimination method: Gauss=A\C
Transcribed Image Text:Exercise two: 2.1. Solve the following system of equation using the inverse matrix function and the Gauss elimination method. 3X1+2X2-X3=10 -X1+3X2+2X3=5 X1-X2-X3=-1 Hint use: INV is the solution using matrix inverse function: INV=inv(A)*C GAUSS is the solution using Gauss elimination method: Gauss=A\C
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