FO4.xml

<?xml version='1.0' encoding='UTF-8'?>
<exercise xmlns="https://spatext.clontz.org" version="0.0">
  <statement>
    <p>
        Explain why one of the following ODEs is exact, and why the other is not.
    </p>
      {{#odes}}<me>{{.}}</me>{{/odes}}
    <p>
      Then find an implicit solution for the exact ODE
      that satisfies the initial value
        <m>y({{t0}})={{y0}}</m>.
    </p>
  </statement>
  <answer>
    <p>The following ODE is exact.</p>
      <me>{{exact_ode}}</me>
    <p>
      Its implicit solution satisfying the initial value is:
    </p>
      <me>{{solution}}</me>
  </answer>
</exercise>