# Spheres

## Spheres Wiki - What is the spheres?

A sphere (from Greek σφαῖρα — sphaira, "globe, ball") is a perfectly round geometrical object in three-dimensional space that is the surface of a completely round ball (viz., analogous to the circular objects in two dimensions, where a "circle" circumscribes its "disk"). Like a circle in a two-dimensional space, a sphere is defined mathematically as the set of points that are all at the same distance r from a given point, but in a three-dimensional space. This distance r is the radius of the ball, which is made up from all points with a distance less than r from the given point, which is the center of the mathematical ball. These are also referred to as the radius and center of the sphere, respectively. The longest straight line through the ball, connecting two points of the sphere, passes through the center and its length is thus twice the radius; it is a diameter of both the sphere and its ball. While outside mathematics the terms "sphere" and "ball" are sometimes used interchangeably, in mathematics the above distinction is made between a sphere, which is a two-dimensional closed surface, embedded in a three-dimensional Euclidean space, and a ball, which is a three-dimensional shape that includes the sphere and everything inside the sphere (a closed ball), or, more often, just the points inside, but not on the sphere (an open ball). This distinction has not always been maintained and especially older mathematical references talk about a sphere as a solid. This is analogous to the situation in the plane, where the terms "circle" and "disk" can also be confounded..

What does the word spheres mean? Find synonyms, antonyms and the meaning of the word spheres in our free online dictionary! Find words starting with spheres and anagrams of spheres.

## Definitions of "spheres"

• Plural form of sphere. noun

## The word "spheres" in example sentences

This overlap between the two spheres is worth noting and its re-emphasis is necessary.. [David Isenberg: The Road to Effective PMC Regulation is Pitted With Good Intentions]

However, I find to stomach arguments that other completely useless things – like calculating the QCD beta function to n loops, or calculating the homotopy groups of spheres is somehow more worthy.. [September « 2008 « Imaginary Potential]

Such impositions of Western values on the unwilling human populations residing within nonwestern social spheres is not wisdom, as the recent proliferation of world terrorism and the bombings of both the Kenya and Tanzania U.S.. [Radovan Karadzic's website and blog]

Viewed in this light, the line separating the public and private spheres is blurred, if not erased altogether.. ['Trivial Complaints:' The Role of Privacy in Domestic Violence Law and Activism in the U.S.]

* To see the beginning of the influence of design theory in spheres other than natural science.. [A New Weapon Against Freedom and ID: Volksverhetzung]

"To see the beginning of the influence of design theory in spheres other than natural science.". [A Post-Wedge World]

They believe in spheres of privacy where the state cannot intrude.. [March 2005]

Thesis: Poetry is still present and valid within spheres of contemporary culture.. [Draft: Sidney Arguments]

In a detailed project proposal to NASA, he sets out how to grow cells on protein spheres suspended in growth medium.. [Boing Boing: January 26, 2003 - February 1, 2003 Archives]

"These branches we call spheres or realms-and these realms are finely separated, usually by scale, so that the nearest scale to them is either too large or too small for them to see, though perhaps the physical differences between the worlds are scarcely noticeable.". [The Skrayling Tree]

It has inflicted its pains and penalties, and laid down its code in spheres of human life where the grossest tyrant of the Middle Ages stayed his hand.. [The Proper Limitations of State Interference]

Furthermore, the existence of such a court will invite the codification of certain spheres of law just as the adoption of the International Court of Prize by the Second Hague Conference led to the London Conference of 1908-9 which codified the Law of Prize.. [Certain Features of the Paris Constitution]

The military’s evolution in these more complex spheres is a good reason for hope that this still-patriarchal institution can make social progress within the physical confines of bases and combat zones, too.. [Culhane: The reality of Don’t Ask, Don’t Tell]

If the idea of spheres of influence in Europe was particularly sensitive, perhaps that history was the reason.. [The Return]

Made to replace a chunk of platinum and iridium that has defined how much a kilogram weighs for 120 years (the weight of the metal has been changing ever so slowly) the spheres are about the size of a melon and almost perfectly round.. [Boing Boing]

Particularly in the foreign policy and national security spheres, which is what I feel confident to discuss, those jobs have an outsized importance.. [Future Of The Left | ATTACKERMAN]

## Spheres Translates

Spheres English to Turkish Translate

## Spheres on Social Media

##### Marcel_Picon
2019-01-12

@sacafoutre Aucune idée, je ne fréquente pas les hautes sphères footballistiques. Je suis supporter de Nancy pour r…

##### Kemtyu_Yviston
2019-01-12

@hugues_alex: Créons un réseau de jeunes intellectuels, de jeunes déterminés et entreprenants. Il faut intégrer les hautes sphères de l’…

##### Srsnarky2547
2019-01-12

@peachpeachlh: The Ordinary Vitamin C Suspension 23% + HA Spheres 2% (30ml.) 💰370 💘เซรั่มวิตามินซี ช่วยเรื่องการปรับสีผิวให้กระจ่างใ…

## Spheres Videos

Electronic Music - Spheres (feat. The Enigma TNG)
Four Spheres Part 1 (Geo and Bio): Crash Course Kids #6.1
THE SPHERES - Ola Gjeilo

## Spheres Images

With U.S. departure, Syria's Manbij braces for upheaval
The city of Manbij has switched control more than most places in Syria's civil war.

Elena Ferrante: A writer’s talent is like a fishing net, catching daily experiences that can educate
We fall in love with a text partly for the way it unwittingly informs us There’s a very old function of literature that over time has lost currency, probably because of its dangerous proximity to the political and ethical spheres. I mean the idea that one of …

Welsh-language pop culture is having a party – and everyone’s invited | Rhiannon Lucy Cosslett
The first song in Welsh to hit 1m plays on Spotify is part of a wave spreading the joy of my country’s culture When you’re a speaker of a minority language, you become fairly used to that language and culture being ignored by the rest of the world. If you mov…

### Spheres Word Data

• PronunciationsS F IH1 R Z
• Character7
• Hyphenation

### Synonyms

No spheres synonyms found!

### Hypernyms

No spheres hypernyms found!

### Equivalents

No spheres equivalents found!

### Quote

Life is what happens to you while you're busy making other plans. (John Lennon)