{"type":"rich","version":"1.0","title":"Equivalent energy density of the cosmological constant","html":"<span class=\"wb-embed wb-embed-math\" data-latex=\"\\rho_{\\Lambda} = \\frac{\\Lambda c^2}{8\\pi G}\">\\rho_{\\Lambda} = \\frac{\\Lambda c^2}{8\\pi G}</span>","width":640,"height":320}