find solution of linear system ax=b in matlab

To find the solution of a linear system ax = b in MATLAB, you can use the backslash operator () or the built-in function linsolve().

Here's an example using the backslash operator:

main.m
% Define the coefficient matrix a
a = [1 2; 3 4];

% Define the right-hand side vector b
b = [5; 6];

% Solve the linear system ax = b
x = a \ b;
disp(x);

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Here's an example using the linsolve() function:

main.m
% Define the coefficient matrix a
a = [1 2; 3 4];

% Define the right-hand side vector b
b = [5; 6];

% Solve the linear system ax = b using linsolve
x = linsolve(a, b);
disp(x);

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10 lines

Both methods will give you the solution vector x that satisfies the linear system ax = b.

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related categories

matlab
linear-algebra
system-of-equations

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