kliemann edited Koeffizientenmatrix_text_ref_left_cal__.md  about 9 years ago

Commit id: d117ecd97242126c340570fa98fba7327709a65b

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**Koeffizientenmatrix**\(\text{ref}\left({\cal{A}}\right)=\begin{pmatrix}  1 & a'_{1,2} & a'_{1,3} & \dots & a'_{1,n} & b'_1\newline  0 & 1 & a'_{2,3} & \dots & a'_{2,n} & b'_2\newline  0 & 0 & 1 & \dots & a'_{3,n} & b'_3\newline  \vdots & \vdots & \vdots & \ddots & \vdots & \vdots \newline  0 & 0 & 0 & \dots & 1 & b'_n  \end{pmatrix}\)