otential now reads ETCad-「.+d-utds e ve 4x66×66x1 4x233×4 333xL 4x1 1 olisplaevoue- He ue U: vedor of nodal displaced 8x4 What is the diMension of Ue And H? -{鸣噶呀…C" strains Ee- B Ue ‖d6x16x3n3nx1 Obviously He is obtained frow k and be from Hheir derivatives。 eplace in polential: