digamma5.mml 1.5 KB

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  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>digamma5</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. <mi>&#x03C8;</mi>
  13. <mfenced>
  14. <mrow>
  15. <mfrac>
  16. <mn>1</mn>
  17. <mn>2</mn>
  18. </mfrac>
  19. <mo>&#x2212;</mo>
  20. <mi>n</mi>
  21. </mrow>
  22. </mfenced>
  23. <mo>=</mo>
  24. <munderover>
  25. <mo>&#x2211;</mo>
  26. <mrow>
  27. <mi>k</mi>
  28. <mo>=</mo>
  29. <mn>1</mn>
  30. </mrow>
  31. <mrow>
  32. <mi>n</mi>
  33. <mo>&#x2212;</mo>
  34. <mn>1</mn>
  35. </mrow>
  36. </munderover>
  37. <mfrac>
  38. <mn>1</mn>
  39. <mi>k</mi>
  40. </mfrac>
  41. <mo>+</mo>
  42. <munderover>
  43. <mo>&#x2211;</mo>
  44. <mrow>
  45. <mi>k</mi>
  46. <mo>=</mo>
  47. <mi>n</mi>
  48. </mrow>
  49. <mrow>
  50. <mn>2</mn>
  51. <mi>n</mi>
  52. <mo>&#x2212;</mo>
  53. <mn>1</mn>
  54. </mrow>
  55. </munderover>
  56. <mfrac>
  57. <mn>2</mn>
  58. <mi>k</mi>
  59. </mfrac>
  60. <mo>&#x2212;</mo>
  61. <mi>log</mi>
  62. <mfenced>
  63. <mrow>
  64. <mn>4</mn>
  65. </mrow>
  66. </mfenced>
  67. <mo>&#x2212;</mo>
  68. <mi>&#x03B3;</mi>
  69. <mspace width="1em"/>
  70. <mo>;</mo>
  71. <mspace width="1em"/>
  72. <mi>n</mi>
  73. <mo>&#x2208;</mo>
  74. <mi>&#x2115;</mi>
  75. </mrow>
  76. </math>
  77. </body>
  78. </html>