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Geometric Art: Isolines, the Valknut, Three Interlocked Triangles, Trefoil Knot, Parallel Lines, Geometry for Kids, Software, iPad

Geometric art: Isolines, Valknut, Three Interlocked Triangles, Trefoil Knot, Parallel Lines, Geometry for Kids, Software, iPad


Isoline
An isoline or contour line of a function of two variables is a curve along which the function has a constant value. Isolines usually have a parallel trend.

Parallel lines are lines in a plane which do not intersect or touch each other at any point.

Valknut
The valknut is a symbol consisting of three interlocked triangles, and appears on various Germanic objects. Topologically, the interlaced form of the plain valknut is the Borromean rings, the trefoil knot, or a closed 3-link chain. Read more.
 

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Home | Sitemap | Search | Geometry | Geometric Art | Isolines | Triangle | Parallel lines | iPad | Geometry for KidsEmail | Post a comment | by Antonio Gutierrez
Last updated Oct 15, 2015