Lub 4d square hu ua dab tsi?
Lub 4d square hu ua dab tsi?

Video: Lub 4d square hu ua dab tsi?

Video: Lub 4d square hu ua dab tsi?
Video: Fat Boy Love Doll Squid Game - Scary Teacher 3D Love is Denied 2024, Kaum ib hlis
Anonim

Tesseract: A 4D kub

Yooj yim muab, tesseract yog lub voos xwmfab hauv 4-dimensionalspace.

Ntawm no, 4d Cube hu ua dab tsi?

Tesseract kuj yog hu ua ib 8cev,c8, (tsis tu ncua) octachoron, octahedroid, cubic prism, andtetracube. Nws yog plaub-dimensional hypercube, lossis 4- kub raws li ib feem ntawm lub dimensional tsev neeg ntawm hypercubes los yog measurepolytopes.

Qhov thib ob, 4d khoom yog dab tsi? Ib qhov chaw plaub-dimensional los yog 4D qhov chaw yog athematical extension ntawm lub tswvyim ntawm peb-dimensional los yog 3Dspace. Lub yim kab sib txuas cov kab ntsug ntawm ob lub voos xwmfab hauv qhov xwm txheej ntawd sawv cev rau ib qho kev taw qhia hauv qhov "tsis pom" thib plaub.

Ua raws li qhov xav tau, 5d square hu ua dab tsi?

Hauv tsib-dimensional geometry, 5-lub voos xwmfab yog a npe rau tsib-dimensional hypercube nrog 32 vertices, 80 npoo, 80 square ntsej muag, 40 cubic cells, thiab 10 tesseract 4-ntsej muag. Nws tuaj yeem yog hu ua ib qho penteract, portmanteau ntawm tesseract (the4-cube) thiab pente rau tsib (qhov ntev) hauv Greek.

Muaj pes tsawg sab 4d Cube muaj?

Ib tug hypercube ntawm dimension n muaj 2 ib n sab (a1-dimensional kab muaj 2 qhov kawg; ib 2-dimensional square muaj 4 sab los yog ntug; ib 3-dimensional kub muaj 6 2-dimensional lub ntsej muag; ib tug 4-dimensional tesseract muaj 8 cell). Tus naj npawb ntawm vertices (points) ntawm hypercube yog (a kub muaj vertices, piv txwv li).

Pom zoo: