Surface Drawing as Art Objects

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var('u,v'); u_min,u_max=0,2*pi; v_min,v_max=0,pi

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f_x=(2+cos(u))*cos(v)^3*sin(v)

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f_y=(2+cos(u+2*pi/3))*cos(v+2*pi/3)^2*sin(v+2*pi/3)^2 

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f_z=(2+cos(u-2*pi/3))*cos(v+2*pi/3)^2*sin(v+2*pi/3)^2

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sum([parametric_plot3d(

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    [f_x*i,f_y*j,f_z*k],(u_min,u_max),(v_min,v_max),color='cyan',

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    plotpoints=100,opacity=.3,mesh=True,frame=False) 

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     for i in [-1,1] for j in [-1,1] for k in [-1,1]])

Language: Sage Gap GP HTML Macaulay2 Maxima Octave Python R Singular

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