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Mathematics
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.. math::

    (a+b)^2 = a^2 + 2ab + b^2


.. math::
    (a-b)^2 = a^2 - 2ab + b^2


.. math::
    \frac{b^2 \pm \sqrt{b^2 - 4ac}}{2a}


.. math::
    sin^{-1}{\left(\frac{O}{H}\right)} = \theta


.. note::
   This project is under active development