It seems that the example is not working properly

[Mote-Z]

[oneryx]

Same for me.

[wherelse]

$$要独立一行，而且不能出现连续才行正确渲染。
例如：
这样可以正常渲染：

$$ 
\iint^{\infty}_{0}{xdxdy}
$$

这样会渲染错误：

$$\iint^{\infty}_{0}{xdxdy}$$

而且不能无间隔的出现两个行间公式，否则也会渲染出错，如：

$$
\iint^{\infty}_{0}{xdxdy}
$$
$$
\iint^{\infty}_{0}{xdxdy}
$$

要渲染正常的话，需要：

$$
\iint^{\infty}_{0}{xdxdy}
$$

$$
\iint^{\infty}_{0}{xdxdy}
$$

相较于vscode上使用的markdown-it渲染器，goldmark渲染器还是有许多问题。

---

$$ should be on a separate line and should not appear consecutive in order to render correctly.
For example，This renders correctly:

%This is the correct example
$$ 
\iint^{\infty}_{0}{xdxdy}
$$

This will render the error:

%this is the wrong example
$$\iint^{\infty}_{0}{xdxdy}$$

And you can't have two interlinear formulas without interval, otherwise it will also render wrong, e.g.

%this is the wrong example
$$
\iint^{\infty}_{0}{xdxdy}
$$
$$
\iint^{\infty}_{0}{xdxdy}
$$

To render properly, you need:

$$
%This is the correct example
\iint^{\infty}_{0}{xdxdy}
$$

$$
\iint^{\infty}_{0}{xdxdy}
$$

Compared to the markdown-it renderer used on vscode, the goldmark renderer still has many problems.

[axiaoxin]

me too.