code: def __init__(self, *args, **kwargs):
      self.config = {
          "enable_dollar_delimiter": [
              False,
              "Enable single-dollar delimiter",
          ],
          "add_preview": [
              False,
              "Add a preview node before each math node",
          ],
      }
      super(MathExtension, self).__init__(*args, **kwargs)
  
file_path: biopandas/docs/mdx_math.py
imports: from markdown.inlinepatterns import Pattern
  from markdown.extensions import Extension
  from markdown.util import AtomicString, etree
label_desc: Use image node_id 1 to create a new MathExtension object from inherited base classes: Extension with example: obj = MathExtension()