Abstract:
In this paper, the Friedmann-Robertson-Walker metric for spherical coordinates and
adition time coordinates has been explored. The method used in this research was driving
the equations obtained from Einstein’s equations by ignoring the presure and
cosmological costant known as the Friedmann model. Then determine the final solution
of the equation obtained from the Friedmann model by reviewing each case, for case
1 k , case 0 k , and case 1 k . The final solution obtained from each case is
simulated in graphical form.