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Help creating a vertical vector

karush

Well-known member
Jan 31, 2012
2,721
how do you get the

vector $\lgroup\rgroup$ symbols to extend vertically to include the $3$ and $0$

\(\displaystyle \lgroup \begin{array}{c} 3 \\ 4 \\ 0 \end{array} \rgroup\)

so that is looks like this

View attachment 1088
 

dwsmith

Well-known member
Feb 1, 2012
1,673
Re: LaTeX example forum

how do you get the

vector $\lgroup\rgroup$ symbols to extend vertically to include the $3$ and $0$

\(\displaystyle \lgroup \begin{array}{c} 3 \\ 4 \\ 0 \end{array} \rgroup\)

so that is looks like this

View attachment 1088
Code:
\begin{pmatrix}
3\\
4\\
0
\end{pmatrix}
 

karush

Well-known member
Jan 31, 2012
2,721
Re: LaTeX example forum

Code:
\begin{pmatrix}
3\\
4\\
0
\end{pmatrix}
that looks better but it still is not the group symbol.


$\begin{pmatrix}3\\4\\0\end{pmatrix}$
 

dwsmith

Well-known member
Feb 1, 2012
1,673

karush

Well-known member
Jan 31, 2012
2,721
Re: LaTeX example forum

$\pmatrix{r_1\cr
r_2\cr
r_3\cr
r_4\cr
r_5}$

OK the {} will stretch if the rows are enough to do so.
 
Last edited: