# File lib/maruku/ext/math/to_latex.rb, line 9
        def to_latex_equation
                if self.label
                        l =  "\\label{#{self.label}}"
                        "\\begin{equation}\n#{self.math.strip}\n#{l}\\end{equation}\n".fix_latex
                else
                        "\\begin{displaymath}\n#{self.math.strip}\n\\end{displaymath}\n".fix_latex
                end
        end