- Haarlem, by
Dutchman Pieter Bruinsz. In 1701,
Edmond Halley used such
lines (
isogons) on a
chart of
magnetic variation. The
Dutch engineer Nicholas Cruquius...
- An
isogon may
refer to:
Isogonal figure - a
polygon or
polyhedron with all of its
vertices equivalent under the
symmetries of the figure. A type of contour...
-
curvature of the
inner and
outer lines of a fold and the
behavior of dip
isogons. that is,
lines connecting points of
equal dip on
adjacent folded surfaces:...
-
polygon may be self-crossing.
Golygons are a
special case of serial-sided
isogons. A
spirolateral is
similar construction,
notationally nθi1,i2,...,ik which...
- Jos.
Schneider Optische Werke GmbH (commonly
referred to as Schneider) is a
manufacturer of
industrial and
photographic optics. The
company was founded...
-
nature of the
values of the
considered function, such as isobar, isotherm,
isogon, isochrone,
isoquant and
indifference curve.
Consider the 2-dimensional...
- R. K.; Gardner, Martin; Knuth,
Donald (1992). "New
pathways in
serial isogons". Math. Intell. 14 (2): 55–67. doi:10.1007/BF03025216. S2CID 121493484...
- ISBN 0-88385-516-X 1992 Sallows, Lee (1992). "New
pathways in
serial isogons". The
Mathematical Intelligencer. 14 (2): 55–67. doi:10.1007/BF03025216...
- at cut-the-knot
Symmedian and the
Tangents at cut-the-knot An
interactive Java
applet for the
symmedian point Isogons and
Isogonic Symmetry[usurped]...
- on
August 20, 2006.
Retrieved 2008-06-02. "IBM
Completes Acquisition of
Isogon Corporation" (Press release). IBM. 2005-07-27.
Archived from the original...
