Høyrup, E.: Books about mathematics : history, philosophy, education, models, system theory, and works of reference etc (1979)
0.09
0.08504569 = product of:
0.21261421 = sum of:
0.19681333 = weight(_text_:philosophy in 1733) [ClassicSimilarity], result of:
0.19681333 = score(doc=1733,freq=2.0), product of:
0.23055021 = queryWeight, product of:
5.5189433 = idf(docFreq=481, maxDocs=44218)
0.04177434 = queryNorm
0.853668 = fieldWeight in 1733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5189433 = idf(docFreq=481, maxDocs=44218)
0.109375 = fieldNorm(doc=1733)
0.015800884 = weight(_text_:of in 1733) [ClassicSimilarity], result of:
0.015800884 = score(doc=1733,freq=2.0), product of:
0.06532493 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.04177434 = queryNorm
0.24188137 = fieldWeight in 1733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.109375 = fieldNorm(doc=1733)
0.4 = coord(2/5)
