code: def __missing__(self, i):
      args = ["p%d" % d for d in range(i + 1)]
      f = green(self._symfunc, BezierCurve[i])
      f = sp.gcd_terms(f.collect(sum(P, ())))  # Optimize
      return sp.lambdify(args, f)
  
imports: from fontTools.pens.basePen import BasePen
  from functools import partial
  from itertools import count
  import sympy
  import sys
label_desc: Use image node_id 2 for calling the _BezierFuncsLazy obj's underlying member method code with example usage: obj.__missing__(i) and returns: sp