WHAT DOES ABSOLUTE VALUE MEAN IN ENGLISH?
Absolute value
In mathematics, the
absolute value x of a real number x is the non-negative value of x without regard to its sign. Namely,
x =
x for a positive x,
x = −
x for a negative x, and 0 = 0. For example, the absolute value of 3 is 3, and the absolute value of −3 is also 3. The absolute value of a number may be thought of as its distance from zero. Generalisations of the absolute value for real numbers occur in a wide variety of mathematical settings. For example an absolute value is also defined for the complex numbers, the quaternions, ordered rings, fields and vector spaces. The absolute value is closely related to the notions of magnitude, distance, and norm in various mathematical and physical contexts.
Definition of absolute value in the English dictionary
The definition of absolute value in the dictionary is the positive real number equal to a given real but disregarding its sign. Written | x |. Where r is positive, | r | = r = | – r |. Other definition of absolute value is Also called: modulus. a measure of the magnitude of a complex number, represented by the length of a line in the Argand diagram: |x + i y | = √, so | 4 + 3i | = 5.
QUOTES WITH «ABSOLUTE VALUE»
Famous quotes and sentences with the word
absolute value.
There is no such thing as absolute value in this world. You can only estimate what a thing is worth to you.
10 ENGLISH BOOKS RELATING TO «ABSOLUTE VALUE»
Discover the use of
absolute value in the following bibliographical selection. Books relating to
absolute value and brief extracts from same to provide context of its use in English literature.
1
The
Absolute Value of Mike
When his dad sends him to live with distant relatives in rural Pennsylvania for the summer to work on an engineering project, Mike figures this is his big chance to prove himself.
2
Number Theory: An Introduction to Mathematics
Proposition 21 Let F be a complete field with respect to the absolute value | | and
let the field E be a finite extension of F. Then there is at most one extension of the
absolute value on F to an absolute value on E, and E is necessarily complete ...
3
The Anatomy of Buzz: How to Create Word of Mouth Marketing
With The Anatomy of Buzz, business leaders have what they need to start the buzz and reignite excitement about a product or service stalled in a holding pattern, or launch a new product into the stratosphere. From the Hardcover edition.
4
Roadmap to the California High School Exit Exam: Mathematics
GRADE 7—N UMBER SENSE STANDARD 2.5: “UNDERSTAND THE MEANING
OF THE ABSOLUTE VALUE OF A NUMBER; INTERPRET THE ABSOLUTE
VALUE AS THE DISTANCE OF THE NUMBER FROM ZERO ON A NUMBER
LINE; ...
5
Teach Yourself VISUALLY Algebra
The discussion touched upon absolute value in Chapter 2. The distance from 0
that a number is on the number line is known as its absolute value. It is a concept
that is one of the underpinnings of working with equations and inequalities of a ...
6
Elementary and Intermediate Algebra
3.7 Absolute Value Equations and Inequalities Why You Should Learn It Absolute
value equations and inequalities can be used to model and solve real-life
problems. For instance, in Exercise 92 on page 205, you will use an absolute
value ...
7
An Invitation to Arithmetic Geometry
7. Archimedian absolute values and the product formula In this section, we study
the absolute values of a field K that are not attached, as in Lemma 6.6, to any
valuations of A". By definition, any absolute value | |„ satisfies the triangle
inequality: ...
8
p-adic Numbers: An Introduction
Give an example of a norm on K which is not an absolute value. Can you arrange
things in your example so that the norm gives the same as the 5-adic absolute
value when computed on elements of Qs? A very important fact follows from the ...
9
Truth and Tolerance: Christian Belief and World Religions
starting point the doctrine of an absolute value, to be precise, the one that holds a
key place in his religious system and that seems for Christianity (for any kind of
genuine monotheism whatever) no less an arrogant assumption than does the ...
10
Texas TAKS 8th Grade Mathematics
The absolute value of a, I a I, is defined as: I a I = a when a > 0, I a I = - a when a <
0, I a I = 0 when a = 0. When the definition of absolute value is applied to an
equation, the quantity within the absolute value symbol is considered to have two
...
Stephen Hearne, Penny Luczak, Research and Education Association,
2004
10 NEWS ITEMS WHICH INCLUDE THE TERM «ABSOLUTE VALUE»
Find out what the national and international press are talking about and how the term
absolute value is used in the context of the following news items.
China's vaulting ambitions for gas usage
... compared to coal's 66 per cent and oil's 20 per cent, the absolute value of consumption remains substantial, especially over the last decade. «gulfnews.com, Jul 15»
Unstalled projects reaching critical mass but new investments slow …
Mumbai: The absolute value of stalled projects and the ratio of these projects to overall projects have fallen for the fifth consecutive quarter, ... «Livemint, Jul 15»
Mexico: Publication By The Mexican Federal Economic Competition …
(iii) the delta of the IHH is between 100 and 150 points, the absolute value of the IHH after giving effect to the proposed merger lays between ... «Mondaq News Alerts, Jul 15»
Economy picking up; need more reforms for strong growth …
"We are committed to a steady expansion in the absolute value of FII (foreign institutional investor) participation." Overseas ownership of Indian ... «Economic Times, Jul 15»
The unemployment rate is the 'Big Lie'
Its the movement that counts, not the absolute value. seannovack. No Jim, there is a reason for the movement in the U3 is that the index isn't ... «Minnesota Public Radio News, Jul 15»
Healthier RTE cereals exist but consumers aren't eating them: Study
... that is negative and larger in absolute value; indicating that healthy foods are available at significantly fewer stores than unhealthy varieties. «BakeryAndSnacks.com, Jul 15»
A comparison of genomic selection models across time in interior …
Pearson product-moment correlation was used to assess the linear relationship between the absolute value of marker effects in the three ... «Nature.com, Jul 15»
Silver's About To Get Volatile
To quantify the volatility the following chart shows the (absolute value of) percent deviation from silver's 200 day moving average. A spike ... «Investing.com, Jun 15»
Spendthrift in Australia: New market, familiar emphasis on value
The Golden Slipper winner seems to have a nearly absolute value of $35 million to $40 million. The colt that wins…has tremendous value as a ... «Thoroughbred Racing Commentary, Jun 15»
High-harmonic generation: Drive round the twist
Furthermore, the absolute value of the HHG-maximizing ellipticity at a certain harmonic order (proportional to the emitted photon energy) ... «Nature.com, Jun 15»