4. Write system/ 2, 3, 4. Sum the four equations to derive a simple equation for system. out in full when n = m = 4 and aij = 1 for all i #j, while a;; = 0 for i = 1, ₁x₁, then solve the whole

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Pls solve this question correctly instantly in 5 min i will give u 3 like for sure

out in full when n = m = 4 and a¡;
=
4. Write system.
1 for all i #j, while
2, 3, 4. Sum the four equations to derive a simple equation for Σ₁ x;, then solve the whole
system.
:1
aii
=
O for i =
1,
Transcribed Image Text:out in full when n = m = 4 and a¡; = 4. Write system. 1 for all i #j, while 2, 3, 4. Sum the four equations to derive a simple equation for Σ₁ x;, then solve the whole system. :1 aii = O for i = 1,
a11x₁ + a12x2 +
+ a₁n*n=b₁
a21x1 + a₂2x₂ + ... + a₂nxn = b₂
am1x1 + am2x2 +
+ Amnxn = bm
m
Transcribed Image Text:a11x₁ + a12x2 + + a₁n*n=b₁ a21x1 + a₂2x₂ + ... + a₂nxn = b₂ am1x1 + am2x2 + + Amnxn = bm m
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