Line Space

Mar 2015
1,720
126
New Jersey
How do you add a line space? Thanks

Code:
\(\displaystyle P=\begin{bmatrix}
1 &1 \\
\sqrt{5}& -\sqrt{5}
\end{bmatrix}, \quad P^{-1} = \frac{1}{2\sqrt{5}} \begin{bmatrix}
\sqrt{5}& 1\\
\sqrt{5} & -1
\end{bmatrix}, \quad T= \begin{bmatrix}
1 & 1\\
5 & 1
\end{bmatrix}\\

P^{-1}TP=\begin{bmatrix}
1+\sqrt{5} & 0\\
0 & 1+3\sqrt{5}
\end{bmatrix}
\)
 

skipjack

Forum Staff
Dec 2006
21,313
2,381
Try using "\\[6ex]" instead of "\\".
 
Mar 2015
1,720
126
New Jersey
\(\displaystyle P=\begin{bmatrix}
1 &1 \\
\sqrt{5}& -\sqrt{5}
\end{bmatrix}, \quad P^{-1} = \frac{1}{2\sqrt{5}} \begin{bmatrix}
\sqrt{5}& 1\\
\sqrt{5} & -1
\end{bmatrix}, \quad T= \begin{bmatrix}
1 & 1\\
5 & 1
\end{bmatrix}\\

\\ [6ex]

P^{-1}TP=\begin{bmatrix}
1+\sqrt{5} & 0\\
0 & 1+3\sqrt{5}
\)













\end{bmatrix}
 
Mar 2015
1,720
126
New Jersey
\\[6ex] works
\\[12ex] (shown) works more.

Many Thanks!

Well anyhow, worked in first preview, then I lost it. Probably something I missed.

\(\displaystyle P=\begin{bmatrix}
1 &1 \\
\sqrt{5}& -\sqrt{5}
\end{bmatrix}, \quad
P^{-1} = \frac{1}{2\sqrt{5}} \begin{bmatrix}
\sqrt{5}& 1\\
\sqrt{5} & -1
\end{bmatrix}, \quad T= \begin{bmatrix}
1 & 1\\
5 & 1
\end{bmatrix}\\[12ex]

P^{-1}TP=\begin{bmatrix}
1+\sqrt{5} & 0\\
0 & 1+3\sqrt{5}\end{bmatrix}\)