:<math> \begin{cases} y_{n+1} = [y_n + \epsilon \sin(2\pi x_n)] \;\mathrm{mod}\; 1 \\\\ x_{n+1} = [x_n + y_{n+1}] \;\mathrm{mod}\; 1 \end{cases} </math> | :<math> \begin{cases} y_{n+1} = [y_n + \epsilon \sin(2\pi x_n)] \;\mathrm{mod}\; 1 \\\\ x_{n+1} = [x_n + y_{n+1}] \;\mathrm{mod}\; 1 \end{cases} </math> |