Find the solution to a system of linear equations with n unknowns

This script will try to solve for x in a system of linear equations of the form Ax=y. x is the unknown column vector and y is the known column vector. A solution is possible if the inverse of the matrix of coefficients exists.

Type in the size of the square matrix:

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Credit belongs to James Coglan for his masterful work on Sylvester.

Find the inverse of an n x n square matrix

Type in the size of the square matrix:

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Credit belongs to James Coglan for his masterful work on Sylvester.

What is the value of the determinant of an n x n square matrix?

Type in the size of the square matrix:

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Credit belongs to James Coglan for his masterful work on Sylvester.