Why does a cone have a vertex? When you are talking about a POLYHEDRON (and not just any three dimensional object!), a vertex is a point where three OR MORE edges meet. When you are talking about a cone, a vertex isthe point where the straight lines that form the side of the cone...
A tetrahedron or triangular-based pyramid is a pyramid with a triangular base and three triangular sides. The image below shows the net of a triangular-based pyramid made up of four triangles. A Tetrahedron / Triangular-based Pyramidhas four ( 4 ) faces six (6 ) edges, and four ( 4 ) ...
The tester would turn that into tests by picking specific values for each bullet point. (You can't just "transfer all the ether" – you have to pick a specific number for both the contract and receiver's starting balances, and you need to providetransferwith a specific address.) Running ...
but there's definitely something missing. And this is the importance of looking at actual reference. When I was looking at the references, I noticed that you could see the actual edges of the mirrors and that gave it more of a practical or tangible feel. So I thought maybe ...
No, you don’t have to polish the resin dice with sandpaper or resin polish. The mold does all the work for you and creates a smooth, glossy finish. Help! My resin dice are sticky and don’t harden. Soft and sticky resin hasn’t cured properly. As mentioned, the minimum curing time...
5. Turn right side out. Run the large end of a chopstick or similar firmly around the seam inside to push out the curves. Add stuffing. 6. Fold in the edges of the opening and whip stitch closed. 7. Embroider the simple eyes and mouth withbackstitch. Use thistrick to hide your knots...
Indeed, some tables require the roll of a 1d100. A one hundred sided dice does not exist, though. Thus, what we do is roll two 1d10 and view one of them as the unit and the other as the tenth. Many dice set actually come with 1d10 dices that have a zero behind the f...
A particle is something that can be counted. One can say unambiguously how many there are. A field does not always resolve into a definite number of particles---it may depend on the viewpoint etc---but in come cases on a fixed background such as Minkowski space it may usefully be so...
The spin foam partition function is regularized on the 2-complex of a triangulation of the space-time manifold. Given a triangulation, we can build its 2-complex associating a vertex to each 4-simplex. Each 4-simplex shares a tetrahedron with an adjacent 4-simplex. We associate to each tetr...
The spin foam partition function is regularized on the 2-complex of a triangulation of the space-time manifold. Given a triangulation, we can build its 2-complex associating a vertex to each 4-simplex. Each 4-simplex shares a tetrahedron with an adjacent 4-simplex. We associate to each tetr...