class_docstr: Class to denote a base dyadic tensor component.
class_docstr_tok: ["Class","to","denote","a","base","dyadic","tensor","component","."]
code: def _sympystr(self, printer):
      return "({}|{})".format(
          printer._print(self.args[0]), printer._print(self.args[1])
      )
  
imports: from __future__ import annotations
  from sympy.vector.basisdependent import BasisDependent, BasisDependentAdd, BasisDependentMul, BasisDependentZero
  from sympy.core import S, Pow
  from sympy.core.expr import AtomicExpr
  from sympy.matrices.immutable import ImmutableDenseMatrix
  import sympy.vector
label_desc: Use image node_id 2 for calling the BaseDyadic obj's underlying member method code with example usage: obj._sympystr(printer) and returns: str