A note on inflation in dRGT massive gravity

Although the dRGT massive gravity successfully explains late-time cosmic acceleration, it cannot justify inflation. On other hand, and in frameworks of General Relativity modified gravity, interests attempts to describe dark energy inflation by using Lagranginas, which may have pole, recently been enhanced. Subsequently, we are going show that this kind Lagrangian framework gravity. The study is done focusing on power exponential potentials, results a plausible consistency with Planck 2018 data its combination BK18 BAO.