              <mo>⁢</mo>
                        <mfenced open="(" close=")">
                            <mfrac>
                                <mi mathvariant="italic">width</mi>
                                <mn>2</mn>
                            </mfrac>
                        </mfenced>
                        <mo>+</mo>
                        <mi mathvariant="italic">x</mi>
                    </mrow>
                </mrow>
            </math>
        </div>
        <p>
        </p>
        <p