... Hướng Dẫn Vẽ Đồ Thị 3D trong MuPAD Của MatLab plot::Function3d – 3D function graphsplot::Function3d creates the 3D graph of a function in 2 variables.Calls:plot::Function3d(f, Options)plot::Function3d(f, ... y)^2]):plot(plot::Function3d(f, x = -2 4, y = -1 3))f := proc(x, y)begin if x + y^2 + 2*y < 0 then 0 else x + y^2 + 2*y end_if:end_proc:plot(plot::Function3d(f, x = -3 2, y = -2 2))delete ... value:plot(plot::Function3d(besselJ(0, sqrt(x^2 + y^2)), x = -20 20, y = -20 20, AdaptiveMesh = 2))Example 5By default, the parameter lines of a function graph are “switched on”:plot(plot::Function3d(x^2...