Enter the coefficients of a quadratic equation.  Press the button to see the solutions and the graph.
(zoom is not implemented).  Click item in list to see it again.
<applet archive="QuadraticDriver.jar" code="QuadraticDriver.class" width="900" height="700">
</applet>
<p>
Source code:<br>
<a href="QuadraticDriver.java">QuadraticDriver.java</a>
<br>
<a href="Quadratic.java">Quadratic.java</a>
<br>
<a href="InvalidQuadraticException.java">InvalidQuadraticException.java</a>
<br>
<a href="QuadraticComparator.java">QuadraticComparator.java</a>
<br>