︠b9390d67-8ef1-44b6-9909-f1a386144ff4s︠ %var x y z g = golden_ratio; r = 4.77 p = 2 - (cos(x + g*y) + cos(x - g*y) + cos(y + g*z) + cos(y - g*z) + cos(z - g*x) + cos(z + g*x)) g = implicit_plot3d(p, (x, -r, r), (y, -r, r), (z, -r, r), plot_points=30, color='blue', mesh=1, opacity=.7) ︡a66f2164-bd41-4ac9-a088-0cfb1820f635︡{"done":true}︡ ︠6edeb873-147b-41c9-b7c4-9100510a7fb6s︠ g + cube(size=4, color='green', opacity=.6, mesh=3) ︡837cce7b-fa89-48e1-b2c1-ce8da4b14d7d︡{"file":{"filename":"7554e868-ff5b-45c8-9be7-979a91d3356c.sage3d","uuid":"7554e868-ff5b-45c8-9be7-979a91d3356c"}}︡{"html":"
"}︡{"done":true}︡ ︠aad58d8e-460a-4f77-b77f-cd93d390f54a︠