Author Archives: RobertLovesPi

About RobertLovesPi

I go by RobertLovesPi on-line, and am interested in many things. The majority of these things are geometrical. Welcome to my little slice of the Internet. The viewpoints and opinions expressed on this website are my own. They should not be confused with the views of my employer, nor any other organization, nor institution, of any kind.

A Variant of the Icosidodecahedron Featuring Four Hexagons

This was made using Stella 4d, a program you can try for yourself at http://www.software3d.com/Stella.php.

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A Variant of the Rhombicosidodecahedron Featuring Four Hexagons

This was made using Stella 4d, a program you can try for yourself at http://www.software3d.com/Stella.php.

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A Miscellany of Polyhedra with Icosidodecahedral Symmetry

All of these polyhedra were made using Stella 4d: Polyhedron Navigator. If you’d like to try this program yourself, simply visit http://www.software3d.com/Stella.php, where a free trial download is available.

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Slowly Rotating Hypercube

The hypercube, also known as a tesseract, is the four-dimensional analog to the cube. I made this projection of a hypercube with Stella 4d, which is available at http://www.software3d/Stella.php.

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Two Facetings of the Truncated Dodecahedron

I made these using Stella 4d, a program you can try for free at this website.

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A Faceted Truncated Icosahedron

This is one of many possible facetings of the truncated icosahedron. I made it using Stella 4d, which you can try for yourself at this website: http://www.software3d.com/Stella.php.

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An Easy Way to Find a Better President

Obtain nine ten-sided dice, as seen above. Use them, one at a time, to generate nine random digits, in order. Check to see if a living person has that Social Security Number. If so, check to see if the person … Continue reading

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