Maple, Как повернуть конус на 90 градусов, чтобы нос был слева а основание конуса справа?? ? Код внутри
> restart;
> with(plottools);
> with(plots);
> b := cone([0, -9, 0], 2.5, 6, rotate(b, 0, 0, 0)):
> display(b, POLYGONS([[-2.5, 3, 2.5], [2.5, 3, 2.5], [2.5, 3, -2.5], [-2.5, 3, -2.5]], [[-2.5, -3, 2.5], [2.5, -3, 2.5], [2.5, -3, -2.5], [-2.5, -3, -2.5]], [[2.5, 3, 2.5], [2.5, 3, -2.5], [2.5, -3, -2.5], [2.5, -3, 2.5]], [[-2.5, -3, 2.5], [-2.5, -3, -2.5], [-2.5, 3, -2.5], [-2.5, 3, 2.5]], [[-2.5, -3, 2.5], [-2.5, 3, 2.5], [2.5, 3, 2.5], [2.5, -3, 2.5]], [[-2.5, -3, -2.5], [-2.5, 3, -2.5], [2.5, 3, -2.5], [2.5, -3, -2.5]]), POLYGONS([[-2.5, 3, -2.5], [2.5, 3, -2.5], [2.5, 3, 2.5], [-2.5, 3, 2.5]], [[2.5, 3, -2.5], [2.5, 3, 2.5], [.5, 9, .5], [.5, 9, -.5]], [[2.5, 3, 2.5], [-2.5, 3, 2.5], [-.5, 9, .5], [.5, 9, .5]], [[-2.5, 3, 2.5], [-2.5, 3, -2.5], [-.5, 9, -.5], [-.5, 9, .5]], [[-2.5, 3, -2.5], [2.5, 3, -2.5], [.5, 9, -.5], [-.5, 9, -.5]]));