2a +b-c+d = 1 За - 2b + 2с-3d %3D2 2a - b+c- 3d = 4 5а +b-с+ 2d %3D-1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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solve using gaussian elemination method

2а +b-с+d-1
За- 26+ 2с-3а %3D2
2a – b+c-3d = 4
5a +b - c+ 2d = -1
Transcribed Image Text:2а +b-с+d-1 За- 26+ 2с-3а %3D2 2a – b+c-3d = 4 5a +b - c+ 2d = -1
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