def tbill_eq(self) -> TbillEqRequestBuilder:
        """
        Provides operations to call the tbillEq method.
        """
        from .tbill_eq.tbill_eq_request_builder import TbillEqRequestBuilder

        return TbillEqRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to call the tbillEq method.
        
msgraph/generated/drives/item/items/item/workbook/functions/functions_request_builder.py