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PUBLIC MARKS from Katy.Remy with tags Hipparchus & "second century"

19 April 2007 09:15

Ptolemy's Table of Chords

Ptolemy's Table of Chords Trigonometry in the Second Century

Katy.Remy's TAGS related to tag Hipparchus

Almagest +   chords +   mathematics +   Ptolemy +   second century +   Syntaxis mathematica +