Circles

The center of any circles externally tangent to two given circles lies on a hyperbola, whose foci are the centers of the given circles and where the vertex distance 2a equals the difference in radii of the two circles.

Similar to the Drum Circles and Bardic Circles found at SCA events and other fannish events, filk circles can be formed in any location where filkers gather.

So apart from Newgrange itself, the only other similar sites I’ve visited on the island to date are the hidden gems of the Beaghmore Stone Circles in Co. Tyrone and the Ballynoe Stone Circles in Co. Down.

The fact that each of these planetlike orange circles is itself made up of tiny orange circles makes clear that the music of the spheres is also the music of atoms, and vice versa.

Yet what I said earlier about literary circles is true also of the intelligentsia, and indeed of circles far beyond: generally speaking, politicization has not translated into a wider engagement with the crisis of climate change” (p. 125).

As is evident from the yellow, green, red and black circles on the map below, which circles outline each missile’s striking range, the overwhelming bulk of Iran’s missile force has a range of 500 miles or less.

People in Japan, on the other hand, tend to draw circles in the opposite directionOf 800 circles drawn in Japan, 80% went clockwise.

I participate in dialogues as a perpetual contrarian, espousing stronger Zionist views when I feel attacked in liberal circles and espousing stronger liberal views in Zionist circles.

Mr. Kwaku Amponsah, the National Circles Chairman of the Club reminded the local circles to remain strong pillars of club.

A "coin graph" is a graph formed by a set of circles, no two of which have overlapping interiors, by making a vertex for each circle and an edge for each pair of circles that kiss.

Brian Haughton, Haunted Spaces, Sacred Places: A Field Guide to Stone Circles, Crop Circles, Ancient Tombs, and Supernatural Landscapes, page 142 (Career Press, Inc., 2008).

Circular houses appear in circles of circles, rectangular houses in rectangles of rectangles, and so on.

Garbutt's map restored curves and bends to the diagram, but retained Hutchison's black interchange circles (the squares however were replaced with circles with a dot inside).

Greenwood, p. 1270 Coordination of protactinium (solid circles) and halogen atoms (open circles) in protactinium(V) fluoride or chloride.

Hut circles and kistvaens There are also an estimated 5,000 hut circles still surviving although many have been raided over the centuries by the builders of the traditional dry stone walls.

On these five circles he placed obliquely the circles that the Greeks call loxos or zoe, the Latins obliques or vitalis (the zodiac) because it contained the figures of the animals ascribed to the planets.

Questioning methods in Socratic Circles Socratic Circles are based upon the interaction of peers.

Red circles represent mental states; blue circles represent physical states; arrows describe causal interaction.

Setting circles main Setting circles are angular measurement scales that can be placed on the two main rotation axes of some telescopes.

The compromise most often chosen—called a conformal projection —preserves angles and length ratios, so that small circles are mapped as small circles and small squares as squares.