                               </mtd></mtr>
                                        </mtable>
                                    </mrow>
                                </mfenced>
                            </mrow>
                        </math></div><p>
                    </p><p>
                        components or indices,
                        where
                        <math overflow="scroll"><mi mathvariant="italic">n</mi></math>
                        is the number of components or indices