Anisotropic fluid spheres of embedding class one using Karmarkar
  condition
  We obtain a new anisotropic solution for spherically symmetric spacetimes by
analysing of the Karmarkar embedding condition. For this purpose we construct a
suitable form of one of the gravitational potentials to obtain a closed form
solution. This form of the remaining gravitational potential allows us to solve
the embedding equation and integrate the field equations. The resulting new
anisotropic solution is well behaved which can be utilized to construct
realistic static fluid spheres. Also we estimated masses and radii of fluid
spheres for LMC X-4 and EXO 1785-248 by using observational data sets values.
The obtained masses and radii show that our anisotropic solution can represent
fluid spheres to a very good degree of accuracy.
