n = 0, 1, 2 => \begin{cases} x_{1} = 15;\\ x_{2} = 135;\\ x_{3} = 255;\\ \end{cases}" alt="1) 0 \leq 15 + 120n \leq 360 | - 15; :120\\ -0.125 \leq n \leq 2.875\\ => n = 0, 1, 2 => \begin{cases} x_{1} = 15;\\ x_{2} = 135;\\ x_{3} = 255;\\ \end{cases}" align="absmiddle" class="latex-formula">
Все остальные аналогично...