class_docstr: Special functions for solvable quintics
class_docstr_tok: ["Special","functions","for","solvable","quintics"]
code: def l0(self, theta):
      F = self.F
      a = self.a
      l0 = Poly(a, x).eval(theta) / F
      return l0
  
file_path: sympy/sympy/polys/polyquinticconst.py
imports: from sympy.core import Symbol
  from sympy.core.evalf import N
  from sympy.core.numbers import I, Rational
  from sympy.functions import sqrt
  from sympy.polys.polytools import Poly
  from sympy.utilities import public
label_desc: Use image node_id 8 for calling the PolyQuintic obj's underlying member method code with example usage: obj.l0(theta) and returns: l0