1. On dating Hero of Alexandria

   • Ramon Masià

   OriginalPaper 19 March 2015 Pages: 231 - 255

   

2. The casus irreducibilis in Cardano’s Ars Magna and De Regula Aliza

   • Sara Confalonieri

   OriginalPaper 11 March 2015 Pages: 257 - 289

   

3. Root extraction by Al-Kashi and Stevin

   • Nuh Aydin
   • Lakhdar Hammoudi

   OriginalPaper 24 March 2015 Pages: 291 - 310

   

4. Fantappiè’s “final relativity” and deformations of Lie algebras

   • N. Ciccoli

   OriginalPaper 07 April 2015 Pages: 311 - 326

5. Solution to the long-standing puzzle of Huygens’ “anomalous suspension”

   • Michael Nauenberg

   OriginalPaper 05 April 2015 Pages: 327 - 341