Search (2 results, page 1 of 1)

0.018908512 = product of:
  0.037817024 = sum of:
    0.037817024 = product of:
      0.07563405 = sum of:
        0.07563405 = weight(_text_:u in 6145) [ClassicSimilarity], result of:
          0.07563405 = score(doc=6145,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.50648975 = fieldWeight in 6145, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.109375 = fieldNorm(doc=6145)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

0.017675718 = product of:
  0.035351437 = sum of:
    0.035351437 = sum of:
      0.013506081 = weight(_text_:u in 207) [ClassicSimilarity], result of:
        0.013506081 = score(doc=207,freq=2.0), product of:
          0.14932987 = queryWeight, product of:
            3.2744443 = idf(docFreq=4547, maxDocs=44218)
            0.045604642 = queryNorm
          0.0904446 = fieldWeight in 207, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.2744443 = idf(docFreq=4547, maxDocs=44218)
            0.01953125 = fieldNorm(doc=207)
      0.021845356 = weight(_text_:22 in 207) [ClassicSimilarity], result of:
        0.021845356 = score(doc=207,freq=4.0), product of:
          0.1596997 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045604642 = queryNorm
          0.13679022 = fieldWeight in 207, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.01953125 = fieldNorm(doc=207)
  0.5 = coord(1/2)

Classification

025.3/071 22

DDC

025.3/071 22

Editor

Sun, D.D. u. R.C. Carter