Equivalent vs Exact - What's the difference?
equivalent | exact |
Similar or identical in value, meaning or effect; virtually equal.
* South
* {{quote-magazine, date=2012-03
, author=(Henry Petroski)
, title=Opening Doors
, volume=100, issue=2, page=112-3
, magazine=
(mathematics) Of two sets, having a one-to-one correspondence; equinumerous.
* Comprehensive MCQ's in Mathematics ,
* 1950 , E. Kamke, Theory of Sets ,
* 2000 , N. L. Carothers, Real Analysis ,
* 2006 , Joseph Breuer, Introduction to the Theory of Sets ,
(mathematics) Relating to the corresponding elements of an equivalence relation.
(chemistry) Having the equal ability to combine.
(cartography) Of a map, equal-area.
(geometry) Equal in measure but not admitting of superposition; applied to magnitudes.
Anything that is virtually equal to something else, or has the same value, force, etc.
* Macaulay
(chemistry) An equivalent weight.
Precisely agreeing with a standard, a fact, or the truth; perfectly conforming; neither exceeding nor falling short in any respect.
Habitually careful to agree with a standard, a rule, or a promise; accurate; methodical; punctual.
* (John Milton) (1608-1674)
* 1661 , ,
Precisely or definitely conceived or stated; strict.
* (William Shakespeare) (1564-1616)
(algebra, of a sequence of groups connected by homomorphisms) Such that the kernel of one homomorphism is the image of the preceding one.
To demand and enforce the payment or performance of.
* Bible, Luke iii. 13
To make desirable or necessary.
* Massinger
To forcibly obtain or produce.
In transitive terms the difference between equivalent and exact
is that equivalent is to make equivalent to; to equal while exact is to forcibly obtain or produce.As a noun equivalent
is anything that is virtually equal to something else, or has the same value, force, etc.equivalent
English
(wikipedia equivalent)Alternative forms
* (archaic)Adjective
(en adjective)- For now to serve and to minister, servile and ministerial, are terms equivalent .
citation, passage=A doorknob of whatever roundish shape is effectively a continuum of levers, with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place. Applying a force tangential to the knob is essentially equivalent to applying one perpendicular to a radial line defining the lever.}}
page 3:
- Finite sets A and B are equivalent sets only when n''(A) = ''n''(B) ''i.e. , the number of elements in A and B are equal.
page 16:
- All enumerable sets are equivalent to each other, but not to any finite set.
page 18:
- Equivalent' sets should, by rights, have the same "number" of elements. For this reason we sometimes say that '''equivalent sets have the same ''cardinality .
page 41:
- The equivalence theorem: If both M is equivalent''' to a subset N1 of N and N is '''equivalent''' to a subset M1 of M, then the sets M and N are '''equivalent to each other.
- A square may be equivalent to a triangle.
Usage notes
* (en-usage-equal)Derived terms
* (l)Noun
(en noun)- He owned that, if the Test Act were repealed, the Protestants were entitled to some equivalent .
exact
English
Adjective
(en adjective)- I see thou art exact of taste.
The Life of the most learned, reverend and pious Dr. H. Hammond
- During the whole time of his abode in the university he generally spent thirteen hours of the day in study; by which assiduity besides an exact dispatch of the whole course of philosophy, he read over in a manner all classic authors that are extant
- An exact command, / Larded with many several sorts of reason.
Synonyms
* (precisely agreeing) perfect, true, correct, precise * (precisely or definitely conceived or stated) strict * spot onAntonyms
* (precisely agreeing) inexact, imprecise, approximate * (precisely or definitely conceived or stated) looseDerived terms
* exactly * exactness * exact sequenceVerb
(en verb)- to exact tribute, fees, or obedience
- He said into them, Exact no more than that which is appointed you.
- My designs exact me in another place.
- to exact revenge