text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  Elementary Math Library. (For demonstration purpose only)
  """
  
  __version__ = "0.0.8"
  __short_description__ = "Elementary Mathematics."
  __license__ = "MIT"
  __author__ = "Sanhe Hu"
  __author_email__ = "husanhe@me.com"
  __maintainer__ = "Sanhe Hu"
  __maintainer_email__ = "husanhe@me.com"
  __github_username__ = "MacHu-GWU"
  