Source: barack-obama/test-data

= Test data

Block math: <equation My favorite equation>

$$
\frac{1}{\sqrt{2}}
$$
{title=My favorite equation}

And another: <equation My second favorite equation>

$$
\frac{1}{\sqrt{2}}
$$
{title=My second favorite equation}

Ourbigbook defined LaTeX macro: $\abs{x}$

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