# Acnode

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## Definition of the noun Acnode

What does Acnode mean as a name of something?

**noun** - plural: acnodes

- [
*geometry*] An isolated point not upon a curve, but whose coordinates satisfy the equation of the curve so that it is considered as belonging to the curve.

## Explanation

**Acnode**: An acnode is an isolated point not on a curve, but whose coordinates satisfy the equation of the curve. The term "isolated point" or "hermit point" is an equivalent term.

- also known as 孤立点

## Printed dictionaries and other books with definitions for Acnode

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### Worlds Out of Nothing (2011)

A Course in the History of Geometry in the 19th Century by Jeremy Gray

Terminology: A crunode is a singular point on a curve where the tangent
directions are real and separated; * an acnode is an isolated real point where the
tangents have complex conjugate directions; and a cusp is a singular point
where the* ...

### CURVE TRACING IN CARTESIAN COORDINATES (1895)

by WILLIAM WOOLSEY JOHNSON

* An acnode is a point at which an oval vanishes*. Thus the nodal variety of a curve
is intermediate between varieties which differ in the number of circuits. As an
illustration, take the curve whose equation is {x2 + f — a2)2 = <r4 — $a2f. The
curve ...

### The Mathematics Dictionary (1992)

by R.C. James, Glenn James

Accumulator **Acnode**.
**Acnode** Acre. Acre Action centrifuge Action reciproque Actives. Assets Addende.
Addend Addition. Addition Adiabatique. Adiabatic Adjoint d'une matrice. Adjoint
of ...

### A Dictionary of the English Language (1895)

Pronouncing, Etymological, and Explanatory; Embracing Scientific and Other Terms, Numerous Familiar Terms and a Copious Selection of Old English Words by James Stormonth, Philip Henry Phelp

* acnode, n*. dkhtud [L.
acas ...

### English Pronouncing Dictionary (2006)

by Daniel Jones, Peter Roach, James Hartman

ni **acnode** 'ask.
naod ® -noud -s -z Acol road in London, system of bridge playing: ...

### Van Nostrand’s Scientific Encyclopedia (2013)

by Douglas M. Considine, Glenn D. Considine

A third possibility is that of imaginary tangents and the point is then a conjugate
or isolated point, also sometimes called **an acnode** (L. acus, needle). When k
branches of a curve cross, the point is a multiple point of order k. When k > 2,
several ...

### Academic Press Dictionary of Science and Technology (1992)

by Christopher G. Morris, Academic Press

**acnode** see isolated point. acoasm see acousma.
Acoela Invertebrate Zoology, an order of small (less than 2 mm), primitive marine
...

### Encyclopaedia Britannica (1817)

Or, A Dictionary of Arts, Sciences, and Miscellaneous Literature ...

of the :::::: node and inclination of the equator, or as the fluxions of the of the
whole variable preceffion and nutation, while the moon's **acnode** continually
changes its place, and in the fpace oft" 18 years makes a complete tour of the
heavens.

## Online dictionaries and encyclopedias with entries for Acnode

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## Photo about Acnode

**ACNode ProtoShield**

Photo credit: Solexious

## Video about Acnode

**Acnode Meaning**

Video shows what acnode means. An isolated point not upon a curve, but whose coordinates satisfy the equation of the curve so that it is considered as ...

## Scrabble value of A_{1}C_{3}N_{1}O_{1}D_{2}E_{1}

The value of this 6-letter word is 9 points. It is included in the first and second editions of the Official Scrabble Players Dictionary.

## Anagrams of ACNODE

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See also the blanagrams of Acnode!

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