EntityQ2070474· pop 7· linked from 88 articlesseven-dimensional spaceSign in to savespace with seven dimensionsConnectionsn-sphereEntitymathematicsEntitycomplex numberEntityreal numberEntitypointEntityspacetimeEntitydimensionEntityEuclidean geometryEntityvector spaceEntitythree-dimensional spaceEntityscalar productEntityquaternionEntityshapeEntityfieldEntitycross productEntityEuclidean spaceEntitymanifoldEntitytwo-dimensional spaceEntityJohn MilnorEntityfour-dimensional spaceEntityCategories7 (number)DimensionMulti-dimensional geometry