fact: Definition quotient_phi_x_sub_c_pow_r α {R : ring α} f c₁ r := (POL (list_quotient_phi_x_sub_c_pow_r R (al f) c₁ r))%pol.
imports: Utf8 QArith NPeano ArithRing Misc Field2 ConvexHull Newton Fsummation Fpolynomial Puiseux_base Puiseux_series CharactPolyn