1<?xml version='1.0'?> 2<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN' 3 'http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd' 4 [<!ENTITY mathml 'http://www.w3.org/1998/Math/MathML'>]> 5<html xmlns='http://www.w3.org/1999/xhtml'> 6<head><title>mbessel17</title> 7<!-- MathML created with MathCast Equation Editor version 0.89 --> 8</head> 9<body> 10<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> 11 <mrow> 12 <msub> 13 <mi>I</mi> 14 <mi>v</mi> 15 </msub> 16 <mfenced> 17 <mrow> 18 <mi>x</mi> 19 </mrow> 20 </mfenced> 21 <mspace width="1em"/> 22 <mo>=</mo> 23 <mspace width="1em"/> 24 <munderover> 25 <mo>∑</mo> 26 <mrow> 27 <mi>k</mi> 28 <mo>=</mo> 29 <mn>0</mn> 30 </mrow> 31 <mi>∞</mi> 32 </munderover> 33 <mfrac> 34 <mn>1</mn> 35 <mrow> 36 <mi>Γ</mi> 37 <mfenced> 38 <mrow> 39 <mi>k</mi> 40 <mo>+</mo> 41 <mi>v</mi> 42 <mo>+</mo> 43 <mn>1</mn> 44 </mrow> 45 </mfenced> 46 <mi>k</mi> 47 <mo>!</mo> 48 </mrow> 49 </mfrac> 50 <msup> 51 <mfenced> 52 <mrow> 53 <mfrac> 54 <mi>x</mi> 55 <mn>2</mn> 56 </mfrac> 57 </mrow> 58 </mfenced> 59 <mrow> 60 <mn>2</mn> 61 <mi>k</mi> 62 <mo>+</mo> 63 <mi>v</mi> 64 </mrow> 65 </msup> 66 </mrow> 67</math> 68</body> 69</html> 70