3D Graphics

 

In Reduce

For comparison with other CAS choose from: Axiom Derive Macsyma Maple Mathematica

inputs outputs

• graph of a function with 2 parameters

      plot_xmesh:=plot_ymesh:=35;
  
      plot(sin(pi*sin x+y),x=(-3 .. 3),y=(-3 .. 3),hidden3d,view="30,40");
  
    
  
  

• graph of another function with 2 parameters

      plot_xmesh:=plot_ymesh:=50;
  
      plot(tan(x*y), x=(-2*pi/3 .. 2*pi/3), y=(-2*pi/3 .. 2*pi/3),
           z=(-5 .. 5), hidden3d,view="30,30");