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Text erkannt:
\begin{tabular}{lll|llll}
1 & 2 & 3 & 1 & 0 & 0 & \\
1 & 3 & 2 & 0 & 1 & 0 & \( \mathbb{H}-I \) \\
2 & 4 & 4 & 0 & 0 & 1 & \( \mathbb{I}-2 \cdot I \) \\
\hline 1 & 2 & 3 & 1 & 0 & 0 & \\
0 & 1 & -1 & -1 & 1 & 0 & \\
0 & 0 & -2 & -2 & 0 & 1 & \( I:(-2) \) \\
\hline 1 & 2 & 3 & 1 & 0 & 0 & \( I-\mathbb{I} \cdot 3 \) \\
0 & 1 & -1 & -1 & 1 & 0 & \( I+\mathbb{I} \) \\
0 & 0 & 1 & 1 & 0 & \( -\frac{1}{2} \) & \\
\hline 1 & 2 & 0 & -2 & 0 & \( \frac{3}{2} \) & \( I-2 \pi \) \\
0 & 1 & 0 & 0 & 1 & \( -\frac{1}{2} \) & \\
0 & 0 & 1 & 1 & 0 & \( -\frac{1}{2} \) & \\
\hline 1 & 0 & 0 & -2 & -2 & \( \frac{5}{2} \) \\
0 & 1 & 0 & 0 & 1 & \( -\frac{1}{2} \) \\
0 & 0 & 1 & 1 & 0 & \( -\frac{1}{2} \)
\end{tabular}
Sieht jemand meinen Fehler?