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This calculator solves the following linear system

[A] {x} = {b}

using LU Decomposition. Note that [A] must be a square matrix.

The dimension of matrix is limited to 10 × 10 or less to conserve system resource. The input format must be strictly followed to have a correct matrix data parsing.

Inputs   Help
The input matrix must have "," between columns and ";" between rows. [Space], [Tab], and [Enter] will be ignored.
Matrix [A]:  2, -1, 0;
-1, 2, -1;
0, -1, 2;
Vector [b]: