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math mode - What's the best way make an "augmented" coefficient matrix? - TeX - LaTeX Stack Exchange
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matrices - Adding vertical line (equal sign) to augmented bmatrix WITHOUT using array - TeX - LaTeX Stack Exchange
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math mode - What's the best way make an "augmented" coefficient matrix? - TeX - LaTeX Stack Exchange
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math mode - What's the best way make an "augmented" coefficient matrix? - TeX - LaTeX Stack Exchange
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