INFINITIES

Noun

infinities

plural of infinity

Source: Wiktionary


INFINITY

In*fin"i*ty, n.; pl. Infinities. Etym: [L. infinitas; pref. in- not + finis boundary, limit, end: cf. F. infinité. See Finite.]

1. Unlimited extent of time, space, or quantity; eternity; boundlessness; immensity. Sir T. More. There can not be more infinities than one; for one of them would limit the other. Sir W. Raleigh.

2. Unlimited capacity, energy, excellence, or knowledge; as, the infinity of God and his perfections. Hooker.

3. Endless or indefinite number; great multitude; as an infinity of beauties. Broome.

4. (Math.)

Definition: A quantity greater than any assignable quantity of the same kind.

Note: Mathematically considered, infinity is always a limit of a variable quantity, resulting from a particular supposition made upon the varying element which enters it. Davies & Peck (Math. Dict. ).

5. (Geom.)

Definition: That part of a line, or of a plane, or of space, which is infinitely distant. In modern geometry, parallel lines or planes are sometimes treated as lines or planes meeting at infinity. Circle at infinity, an imaginary circle at infinity, through which, in geometry of three dimensions, every sphere is imagined to pass.

– Circular points at infinity. See under Circular.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

26 November 2024

TRANSPOSITION

(noun) (music) playing in a different key from the key intended; moving the pitch of a piece of music upwards or downwards


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Coffee Trivia

The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.

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