code: def _minpoly_from_dense(minpoly, ring):
      r"""
      Change representation of the minimal polynomial from ``DMP`` to
      ``PolyElement`` for a given ring.
      """
      minpoly_ = ring.zero
  
      for monom, coeff in minpoly.terms():
          minpoly_[monom] = ring.domain(coeff)
  
      return minpoly_
  
imports: from sympy.core.symbol import Dummy
  from sympy.ntheory import nextprime
  from sympy.ntheory.modular import crt
  from sympy.polys.domains import PolynomialRing
  from sympy.polys.galoistools import gf_gcd, gf_from_dict, gf_gcdex, gf_div, gf_lcm
  from sympy.polys.polyerrors import ModularGCDFailed
  from mpmath import sqrt
  import random
label_desc: Use image node_id 30 for calling a global function with example usage: _minpoly_from_dense(minpoly, ring) and returns: minpoly_