expect.md

This is a test file with some referenced equations, line
$$this\qquad{(1)}$$

Some equations might be inside of text, $$for example\qquad{(2)}$$ this
one.

Some equations might be on start of paragraphs:

$$start\qquad{(3)}$$ of paragraph.

Other might be on separate paragraphs of their own:

$$separate\qquad{(4)}$$

Some of those can be labelled:

This is a test file with some referenced equations, line
[$$this\qquad{(5)}$$]{#eq:0}

Some equations might be inside of text,
[$$for example\qquad{(6)}$$]{#eq:1} this one.

Some equations might be on start of paragraphs:

[$$start\qquad{(7)}$$]{#eq:2} of paragraph.

Other might be on separate paragraphs of their own:

[$$separate\qquad{(8)}$$]{#eq:3}

Then they can be referenced:

Individually eq. 5, eq. 6, eq. 7, eq. 8

Or in groups eqns. 5, 6, 8

Groups will be compacted eqns. 5-8