old_contents: """Diofant is a Python library for symbolic mathematics. It aims to become a
  full-featured computer algebra system (CAS) while keeping the code as
  simple as possible in order to be comprehensible and easily extensible.
  Diofant is written entirely in Python and does not require any external
  libraries, except optionally for plotting support.
  """
  
  __version__ = "0.8.0a1"
  
  import os
  DIOFANT_DEBUG = os.getenv('DIOFANT_DEBUG', 'False') != 'False'
  del os
  
  from .core import *  # noqa: F403
  from .logic import *  # noqa: F403
  from .polys import *  # noqa: F403
  from .series import *  # noqa: F403
  from .functions import *  # noqa: F403
  from .ntheory import *  # noqa: F403
  from .concrete import *  # noqa: F403
  from .simplify import *  # noqa: F403
  from .sets import *  # noqa: F403
  from .solvers import *  # noqa: F403
  from .matrices import *  # noqa: F403
  from .geometry import *  # noqa: F403
  from .utilities import *  # noqa: F403
  from .integrals import *  # noqa: F403
  from .tensor import *  # noqa: F403
  from .parsing import *  # noqa: F403
  from .calculus import *  # noqa: F403
  from .combinatorics import *  # noqa: F403
  from .plotting import *  # noqa: F403
  from .printing import *  # noqa: F403
  from .interactive import *  # noqa: F403
  
  evalf._create_evalf_table()
  
new_contents: """Diofant is a Python library for symbolic mathematics. It aims to become a
  full-featured computer algebra system (CAS) while keeping the code as
  simple as possible in order to be comprehensible and easily extensible.
  """
  
  __version__ = "0.8.0a1"
  
  import os
  DIOFANT_DEBUG = os.getenv('DIOFANT_DEBUG', 'False') != 'False'
  del os
  
  from .core import *  # noqa: F403
  from .logic import *  # noqa: F403
  from .polys import *  # noqa: F403
  from .series import *  # noqa: F403
  from .functions import *  # noqa: F403
  from .ntheory import *  # noqa: F403
  from .concrete import *  # noqa: F403
  from .simplify import *  # noqa: F403
  from .sets import *  # noqa: F403
  from .solvers import *  # noqa: F403
  from .matrices import *  # noqa: F403
  from .geometry import *  # noqa: F403
  from .utilities import *  # noqa: F403
  from .integrals import *  # noqa: F403
  from .tensor import *  # noqa: F403
  from .parsing import *  # noqa: F403
  from .calculus import *  # noqa: F403
  from .combinatorics import *  # noqa: F403
  from .plotting import *  # noqa: F403
  from .printing import *  # noqa: F403
  from .interactive import *  # noqa: F403
  
  evalf._create_evalf_table()
  
subject: Correct long description