plot2=parametric_plot3d((s*cos(t),s*sin(t),s),(s,1,3),(t,0,2*pi),color='#1E88E5', opacity=.75) Evaluate Language: Sage Gap GP HTML Macaulay2 Maxima Octave Python R Singular SharePermalinkShort temporary linkShare interact stateHelp | Powered by SageMath Messages
plot2=parametric_plot3d((s*cos(t),s*sin(t),s),(s,1,3),(t,0,2*pi),color='#1E88E5', opacity=.75)