Derivatives and Integrals An Annotated Discourse

<exercises xml:id="stack-questions" label="section-stack">
  <title>STACK Interactive Questions</title>
  <idx>STACK</idx>
  <introduction>
    <p>
      These are interactive exercises provided by the
      <url href="https://stack-assessment.org/">STACK Assessment</url>
      system.
      In HTML output you will need to ask for a
      <q>new</q>
      question to make each question render initially.
    </p>
  </introduction>
  <exercise>
    <title>STACK integration question</title>
    <introduction>
      <p>
        An introduction to a test question,
        providing context within the larger document.
      </p>
    </introduction>
    <stack label="stack-integration" source="stack/01_integration_with_feedback.xml"/>
  </exercise>
  <exercise>
    <title>STACK multiple choice question</title>
    <introduction>
      <p>
        This is a multiple choice question where multiple answers can
        (in principle)
        be correct.
      </p>
    </introduction>
    <stack label="stack-mcq" source="stack/Checkbox.xml"/>
  </exercise>
  <exercise>
    <title>STACK matrix input question</title>
    <introduction>
      <p>
        This is a question where the input is a matrix.
      </p>
    </introduction>
    <stack label="stack-matrix" source="stack/Matrix.xml"/>
  </exercise>
  <exercise>
    <title>STACK question with generated plot</title>
    <introduction>
      <p>
        This is a question that generates a plot that must be rendered in the question text.
      </p>
    </introduction>
    <stack label="stack-plot" source="stack/basic-plot.xml"/>
  </exercise>
  <exercise>
    <title>STACK question with advanced typesetting and embedded image</title>
    <introduction>
      <p>
        This question comes from the
        <url href="https://stack-assessment.org/CaseStudies/2021/HELM/">HELM project</url>.
        It features an embedded image in its solution,
        as well as advanced typesetting and multi-line latex.
      </p>
    </introduction>
    <stack label="stack-typesetting" source="stack/Adding-vectors-in-triangles.xml"/>
  </exercise>
</exercises>