{% extends "base.html" %}
{% block body %}
<h1>Sin curve for {{ a }} - {{ b }}</h1>
    <p> Want another image? Try <a href="/sin/{{newa}}/{{newb}}">this one</a> </p>
    <!---  <a href="/author/{{author}}">{{author}}</a>  -->
<img src="/sinpic/{{a}}/{{b}}">
{% endblock %}