File list (Check if you may need any files):
Equation\.classpath
Equation\.project
Equation\bin
Equation\bin\Equations
Equation\bin\Equations\Equation.class
Equation\bin\Equations\NoRealResultExceptionZ.class
Equation\bin\Equations\NotQuadraticEquationException.class
Equation\bin\Equations\Test.class
Equation\src
Equation\src\Equations
Equation\src\Equations\Equation.java
Equation\src\Equations\NoRealResultExceptionZ.java
Equation\src\Equations\NotQuadraticEquationException.java
Equation\src\Equations\Test.java