This is a test page.
什么情况
body {
xxx : #000
}
$\sin()$
$
\sin(\mathbf{v})
$
| Tables | Are | Cool |
|---|---|---|
| col 1 is | left-aligned | $1600 |
| col 2 is | centered | $12 |
| col 3 is | right-aligned | $1 |
什么情况
body {
xxx : #000
}
$\sin()$
$
\sin(\mathbf{v})
$
| Tables | Are | Cool |
|---|---|---|
| col 1 is | left-aligned | $1600 |
| col 2 is | centered | $12 |
| col 3 is | right-aligned | $1 |