与 «ENNEAGON»相关的英语书籍
在以下的参考文献中发现
enneagon的用法。与
enneagon相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Serious Fun with Flexagons: A Compendium and Guide
5.4.3 An Interleaved Fundamental Enneagon Point F lexagon There are two
interleaved fundamental enneagon point flexagons, 1(9, 9, 9/2) and 1(9, 9, 9/4) (
Table 5.4). 1(9, 9, 9/2) is described in this section. The torsion is 5. Its net is
shown in ...
Symbols,. especially. the. Enneagon. Q: I have been trying to trace the usage and
meanings of symbolic figures for many years, and I am particularly interested in
the ninepointed figure, or enneagram. I/Vhy is it that I have not been able to find ...
In addition, Oscar Ichazo has repeatedly pointed out that during his long journeys
to the East, where he met intimately with many Sufi orders, most of these orders
knew nothing of the enneagon and were uninterested, since their theory did not ...
4
Library of useful knowledge: Mathematics ...
... a dodecagon (or regular figure of twelve sides) by bisecting those which are
subtended by the sides of a hexagon ; and so on. Still there are many regular
figures, as the heptagon, enneagon, hendecagon, &c. (figures of 7, 9, 11, &c.
sides), ...
Society for the diffusion of useful knowledge (Great Britain), 1835
5
Geometry by Its History
Ab ̄u'l-J ̄ud Muh.ammad ibn al-Layth, 11th century and François Vi`ete, see Vi`
ete (1593a), found the equations for solving the regular heptagon (7-gon) and the
regular enneagon (9-gon). Kepler saw in the regular polygons the principal ...
Alexander Ostermann, Gerhard Wanner, 2012
6
Multilateralism and Security Institutions in an Era of ...
draw all the possible qdividers, creating each time an enneagon (say the 1, 8, 9 ..
. 15). Anywhere within each enneagon the correspondent veto players cannot
unanimously (9/9) agree to change the SQ if the lastis located withinthe
enneagon.
Dimitris Bourantonis, Kostas Ifantis, Panayotis Tsakonas, 2007
7
Dissections: Plane and Fancy
The dissection glorified the fact that the height of a triangle in the small enneagon
gives half the side of the large enneagon. But these "triangulareans" had
committed their marvels to stone too quickly, unaware that I had reduced the
number of ...
Greg N. Frederickson, 2003
... a dodecagon (or regular figure of twelve sides) by bisecting those which are
subtended by the sides of a hexagon ; and so on. Still there are many regular
figures, as the heptagon, enneagon, hendecagon, &c. (figures of 7, 9, 11, &c.
sides), ...
Barthold Georg Niebuhr, Society for the Diffusion of Useful Knowledge (Great Britain), 1833
9
The Repertory of Arts and Manufactures
2 and 3,) are boards pannelled into the frames, and rise over the axle of the
enneagon. No. 17, (Fig. 2,) is an outfide frame according to the scale of the
annexed drawings or 'figures of one inch to a foot. No. 18, (Fig. 3,) is the under
roller, which ...
10
The Repertory of Patent Inventions, and Other Discoveries ...
2 and 3,) are boards pannelled into' the srames, and rise over the axle of the
enneagon. No. 17, (Fig. 2,) is an outside frame according to the scale-of the
annexed drawings or figures of one inch to a foot. No. 18, (Fig. 3,) is the under
roller, ...
