الصفحة الرئيسية >  Term: mesolabe
mesolabe

An instrument of the ancients for finding two mean proportionals between two given lines, required in solving the problem of the duplication of the cube.

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المنشئ

  • spencer12
  • (Germany)

  •  (V.I.P) 81859 النقاط
  • 100% positive feedback
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