-
Moving Sphere Theodosius'
Spherics Menelaus'
Spherics Ma'amar bi-
Tekunah, or
Sefer 'al
Tekunah, in forty-four
chapters a
treatise on the use of the astrolabe...
-
addition to
these works Levi
wrote three others—"Sodot ha-Torah," "Sefer ha-
Tekunah," and an
astrological treatise. The "Sodot ha-Torah" (Paris MS. No. 1066)...
- algebra;
Yesodot ha-gematriot, the
elements of geometry; and
Yesod ha-
tekunah, on astronomy. Only the
first part was
published (Berlin, 1775). This...
- turn, may have
given rise to the
Hebrew title of the
treatise Yesodot ha-
Teḳunah,
which is
undoubtedly recent. (4) A
treatise on the Syllogism, by Al-Farabi...
-
almanac of 5610 (Leipsic, 1849). Geminus: Ḥokmat ha-Kokabim, or Ḥokmat
Tekunah (1246, Naples:
Introduction to the
Almagest of Ptolemy; l.c. p. 539). Ibn...
