Image Gallery
The tesseract can be unfolded into eight cubes into 3D space, just as the cube can be unfolded into six squares into 2D space (view animation). An unfolding of a polytope is called a net. There are 261 distinct nets of the tesseract. The unfoldings of the tesseract can be counted by mapping the nets to paired trees (a tree together with a perfect matching in its complement). |
Stereoscopic 3D projection of a tesseract (parallel view ) |
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Famous quotes containing the words image and/or gallery:
“He took the gold from them, formed it in a mold, and cast an image of a calf; and they said, These are your gods, O Israel, who brought you up out of the land of Egypt!”
—Bible: Hebrew, Exodus 32:4.
“It doesnt matter that your painting is small. Kopecks are also small, but when a lot are put together they make a ruble. Each painting displayed in a gallery and each good book that makes it into a library, no matter how small they may be, serves a great cause: accretion of the national wealth.”
—Anton Pavlovich Chekhov (18601904)