code: def test_lens_makers_formula_plano_lens():
      n1, n2 = symbols("n1, n2")
      m1 = Medium("m1", permittivity=e0, n=1)
      m2 = Medium("m2", permittivity=e0, n=1.33)
      assert ae(lens_makers_formula(m1, m2, 10, oo), -40.30, 2)
      assert lens_makers_formula(n1, n2, 10, oo) == 10.0 * n2 / (
          n1 - n2
      )
  
imports: from sympy.core.numbers import comp, Rational
  from sympy.physics.optics.utils import refraction_angle, fresnel_coefficients, deviation, brewster_angle, critical_angle, lens_makers_formula, mirror_formula, lens_formula, hyperfocal_distance, transverse_magnification
  from sympy.physics.optics.medium import Medium
  from sympy.physics.units import e0
  from sympy.core.numbers import oo
  from sympy.core.symbol import symbols
  from sympy.functions.elementary.miscellaneous import sqrt
  from sympy.matrices.dense import Matrix
  from sympy.geometry.point import Point3D
  from sympy.geometry.line import Ray3D
  from sympy.geometry.plane import Plane
  from sympy.testing.pytest import raises
label_desc: Use image node_id 12 for calling a global function with example usage: test_lens_makers_formula_plano_lens() without return types