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gltut / Documents / Illumination / GaussianDistributionEq.mathml

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<?xml version="1.0" encoding="UTF-8"?>
<math xmlns="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">
    <mrow>
        <mi>f</mi>
        <mfenced open="(" close=")" separators=",">
            <mrow>
                <mi>x</mi>
            </mrow>
        </mfenced>
        <mo>=</mo>
        <mfrac>
            <mrow>
                <mn>1</mn>
            </mrow>
            <msqrt>
                <mn>2</mn>
                <mi>&#x03c0;</mi>
                <mi>&#x03c3;</mi>
            </msqrt>
        </mfrac>
        <msup>
            <mi>&#x2147;</mi>
            <mrow>
                <mo>-</mo>
                <mfrac>
                    <mrow>
                        <msup>
                            <mfenced open="(" close=")" separators=",">
                                <mrow>
                                    <mi>x</mi>
                                    <mo>-</mo>
                                    <mi>&#x03bc;</mi>
                                </mrow>
                            </mfenced>
                            <mn>2</mn>
                        </msup>
                    </mrow>
                    <mrow>
                        <mn>2</mn>
                        <msup>
                            <mi>&#x03c3;</mi>
                            <mn>2</mn>
                        </msup>
                    </mrow>
                </mfrac>
            </mrow>
        </msup>
    </mrow>
</math>