Advertisement
Guest User

Untitled

a guest
Feb 18th, 2020
102
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Latex 0.37 KB | None | 0 0
  1. \newcommand{\gjmatrixstep}[5]{%
  2.   \[
  3.    \begin{array}{c}
  4.      \begin{blockarray}{#1}
  5.        #2
  6.        \begin{block}{#3}
  7.          #4
  8.        \end{block}
  9.      \end{blockarray}\\
  10.      #5
  11.    \end{array}
  12.    \rightarrow
  13.  \]
  14. }
  15.  
  16. \gjmatrixstep{cccc}{ccc|c}
  17. {x & y & z & \\}
  18. { 1 & 2 & -1 & 3\\
  19.  0 & -5 & 3 & -1 \\
  20.  ? & ?  & ? &  ? \\}
  21. {R_2 + R_3 = R_3^*}
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement