The physical constants play important role in physics. It is fact that the accuracy of the physical constants grows year by year. Special attention is paying to the dimensionless constants; the most familiars among them are the fine structure constant, the electron/proton and electron/muon mass-ratios, the ratio of the gravitational/electromagnetic interaction, the Weinberg angle in the electro-weak interaction theory, etc. The one of the most important questions is for a long time: are there any physical and/or mathematical relations between the fundamental physical constants. The paper gives a recently explored simple math relation between them. The precise theoretical explanation of this amazing finding need more detailed investigations related to the physical background.
