docstr: Dimension of the vector space V underlying the Lie algebra
  
  Examples
  ========
  
  >>> from sympy.liealgebras.cartan_type import CartanType
  >>> c = CartanType("F4")
  >>> c.dimension()
  4
docstr_tok: ["Dimension","of","the","vector","space","V","underlying","the","Lie","algebra","Examples","========",">",">",">","from","sympy.liealgebras.cartan_type","import","CartanType",">",">",">","c","=","CartanType","(","``","F4","''",")",">",">",">","c.dimension","(",")","4"]
code: def dimension(self):
      """Dimension of the vector space V underlying the Lie algebra
  
      Examples
      ========
  
      >>> from sympy.liealgebras.cartan_type import CartanType
      >>> c = CartanType("F4")
      >>> c.dimension()
      4
      """
  
      return 4
  
file_path: sympy/sympy/liealgebras/type_f.py
imports: from .cartan_type import Standard_Cartan
  from sympy.core.backend import Matrix, Rational
label_desc: Use image node_id 2 for calling the TypeF obj's underlying member method code with example usage: obj.dimension() and returns: int