def log_norm_inv(self) -> LogNorm_InvRequestBuilder:
        """
        Provides operations to call the logNorm_Inv method.
        """
        from .log_norm_inv.log_norm_inv_request_builder import LogNorm_InvRequestBuilder

        return LogNorm_InvRequestBuilder(self.request_adapter, self.path_parameters)

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