In the article is introduced the concept of scalarvector written Lagrange’s function for the moving charge. This procedure of the introduction to of Lagrange the moving charge earlier is not Lagrangian of fixed charge, which is fo charges.
In the article is introduced the concept of scalarvector potential and on its basis is written Lagrange's function for the moving charge. This procedure of the introduction to function of Lagrange the moving charge earlier is not described. This made possible to write down Lagrangian of fixed charge, which is found in the environment of the strange fixed and moving charges.