Reverse the direction of pause in a matrix

Question

What I'm trying to do is to display the third row first then the second row and then the first row, is there a way to do that? Thanks again in advance for your help.
documentclass{beamer}
begin{document}
begin{frame}{test}
$begin{bmatrix}
  pause
  1  & -3 & 0            & 5            
  pause
  -1 & 1  & 5            & 2            
  pause
  0  & 0  & tfrac{7}{2} & tfrac{7}{2} 
end{bmatrix}$
end{frame}
end{document}

ZhiyuanLck · Accepted Answer

Use onslide. documentclass{beamer} begin{document} begin{frame}{test} $begin{bmatrix} onslide<3-> 1 & -3 & 0 & 5 onslide<2-> -1 & 1 & 5 & 2 onslide<1-> 0 & 0 & tfrac{7}{2} & tfrac{7}{2} end{bmatrix}$ end{frame} end{document}

Abuzar Ghafari · Answer

You can change the positions of the rows as follows:
$begin{bmatrix}
0  &  0  &  tfrac{7}{2}  & tfrac{7}{2}    
-1 &  1  & 5  & 2 
1 & -3  & 0  & 5  
end{bmatrix} $

The third row is at the first, then second row is at second and the first row is at the last.
It's output is as

Reverse the direction of pause in a matrix

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