EntityQ1292333· pop 20· linked from 208 articlesfree moduleSign in to savein algebra, a module that has a basisConnectionsfree objectEntitymathematicsEntityInternational Standard Book NumberEntityintegerEntityfunctionEntitysetEntityspacetimeEntitydimensionEntityvector spaceEntitythree-dimensional spaceEntityringEntityshapeEntityfieldEntityEuclidean spaceEntityisomorphismEntitybijectionEntitymanifoldEntitytwo-dimensional spaceEntityKronecker deltaEntitylinear independenceEntityCategoriesFree algebraic structuresModule theory