| slovo | definícia |
deduct
(encz) | deduct,odečíst v: Zdeněk Brož |
deduct
(encz) | deduct,slevit v: Zdeněk Brož |
Deduct
(gcide) | Deduct \De*duct"\, v. t. [imp. & p. p. Deducted; p. pr. & vb.
n. Deducting.] [L. deductus, p. p. of deducere to deduct.
See Deduce.]
1. To lead forth or out. [Obs.]
[1913 Webster]
A people deducted out of the city of Philippos.
--Udall.
[1913 Webster]
2. To take away, separate, or remove, in numbering,
estimating, or calculating; to subtract; -- often with
from or out of.
[1913 Webster]
Deduct what is but vanity, or dress. --Pope.
[1913 Webster]
Two and a half per cent should be deducted out of
the pay of the foreign troops. --Bp. Burnet.
[1913 Webster]
We deduct from the computation of our years that
part of our time which is spent in . . . infancy.
--Norris.
[1913 Webster]
3. To reduce; to diminish. [Obs.] "Do not deduct it to days."
--Massinger.
[1913 Webster] |
deduct
(wn) | deduct
v 1: make a subtraction; "subtract this amount from my paycheck"
[syn: subtract, deduct, take off] [ant: add, {add
together}]
2: retain and refrain from disbursing; of payments; "My employer
is withholding taxes" [syn: withhold, deduct, recoup]
3: reason by deduction; establish by deduction [syn: deduce,
infer, deduct, derive] |
| | podobné slovo | definícia |
deductible
(mass) | deductible
- daňovo uznateľný, odpočítateľný |
deduction
(mass) | deduction
- odpočet, zľava, dedukcia, poníženie |
deduct
(encz) | deduct,odečíst v: Zdeněk Broždeduct,slevit v: Zdeněk Brož |
deducted
(encz) | deducted,odečtený adj: Zdeněk Broždeducted,odpočítaný adj: Zdeněk Brož |
deductibility
(encz) | deductibility,odpočitatelnost n: [fin.] mb |
deductible
(encz) | deductible,odečitatelný [eko.] RNDr. Pavel Piskačdeductible,odpočitatelný adj: Pavel Machek; Giza |
deduction
(encz) | deduction,dedukce n: Zdeněk Broždeduction,odečtení n: Zdeněk Broždeduction,odpočet n: Zdeněk Broždeduction,odvození n: Zdeněk Broždeduction,sleva n: Zdeněk Broždeduction,vývod n: Zdeněk Brož |
deductions
(encz) | deductions,dedukce pl. Zdeněk Brož |
deductive
(encz) | deductive,deduktivní adj: Zdeněk Brož |
deductive reasoning
(encz) | deductive reasoning, n: |
deductively
(encz) | deductively,deduktivně adv: Zdeněk Brož |
entertainment deduction
(encz) | entertainment deduction, n: |
nondeductible
(encz) | nondeductible,neodvoditelný |
tax deductible
(encz) | tax deductible,odpočitatelný z daní Zdeněk Brož |
tax deduction
(encz) | tax deduction, n: |
tax deductions
(encz) | tax deductions,daňový odpočet [eko.] RNDr. Pavel Piskač |
tax-deductible
(encz) | tax-deductible,odpočitatelný od daně [eko.] RNDr. Pavel Piskačtax-deductible,odpočitatelný od základu daně Zdeněk Brož |
Deducted
(gcide) | Deduct \De*duct"\, v. t. [imp. & p. p. Deducted; p. pr. & vb.
n. Deducting.] [L. deductus, p. p. of deducere to deduct.
See Deduce.]
1. To lead forth or out. [Obs.]
[1913 Webster]
A people deducted out of the city of Philippos.
--Udall.
[1913 Webster]
2. To take away, separate, or remove, in numbering,
estimating, or calculating; to subtract; -- often with
from or out of.
[1913 Webster]
Deduct what is but vanity, or dress. --Pope.
[1913 Webster]
Two and a half per cent should be deducted out of
the pay of the foreign troops. --Bp. Burnet.
[1913 Webster]
We deduct from the computation of our years that
part of our time which is spent in . . . infancy.
--Norris.
[1913 Webster]
3. To reduce; to diminish. [Obs.] "Do not deduct it to days."
--Massinger.
[1913 Webster]deducted \deducted\ adj.
taken away. Opposite of added.
Syn: subtracted.
[WordNet 1.5] |
deducted
(gcide) | Deduct \De*duct"\, v. t. [imp. & p. p. Deducted; p. pr. & vb.
n. Deducting.] [L. deductus, p. p. of deducere to deduct.
See Deduce.]
1. To lead forth or out. [Obs.]
[1913 Webster]
A people deducted out of the city of Philippos.
--Udall.
[1913 Webster]
2. To take away, separate, or remove, in numbering,
estimating, or calculating; to subtract; -- often with
from or out of.
[1913 Webster]
Deduct what is but vanity, or dress. --Pope.
[1913 Webster]
Two and a half per cent should be deducted out of
the pay of the foreign troops. --Bp. Burnet.
[1913 Webster]
We deduct from the computation of our years that
part of our time which is spent in . . . infancy.
--Norris.
[1913 Webster]
3. To reduce; to diminish. [Obs.] "Do not deduct it to days."
--Massinger.
[1913 Webster]deducted \deducted\ adj.
taken away. Opposite of added.
Syn: subtracted.
[WordNet 1.5] |
Deductible
(gcide) | Deductible \De*duct"i*ble\, a.
1. Capable of being deducted, taken away, or withdrawn.
[1913 Webster]
Not one found honestly deductible
From any use that pleased him. --Mrs.
Browning.
[1913 Webster]
2. Deducible; consequential.
[1913 Webster] |
Deducting
(gcide) | Deduct \De*duct"\, v. t. [imp. & p. p. Deducted; p. pr. & vb.
n. Deducting.] [L. deductus, p. p. of deducere to deduct.
See Deduce.]
1. To lead forth or out. [Obs.]
[1913 Webster]
A people deducted out of the city of Philippos.
--Udall.
[1913 Webster]
2. To take away, separate, or remove, in numbering,
estimating, or calculating; to subtract; -- often with
from or out of.
[1913 Webster]
Deduct what is but vanity, or dress. --Pope.
[1913 Webster]
Two and a half per cent should be deducted out of
the pay of the foreign troops. --Bp. Burnet.
[1913 Webster]
We deduct from the computation of our years that
part of our time which is spent in . . . infancy.
--Norris.
[1913 Webster]
3. To reduce; to diminish. [Obs.] "Do not deduct it to days."
--Massinger.
[1913 Webster] |
Deduction
(gcide) | Deduction \De*duc"tion\, n. [L. deductio: cf. F. d['e]duction.]
1. Act or process of deducing or inferring.
[1913 Webster]
The deduction of one language from another.
--Johnson.
[1913 Webster]
This process, by which from two statements we deduce
a third, is called deduction. --J. R. Seely.
[1913 Webster]
2. Act of deducting or taking away; subtraction; as, the
deduction of the subtrahend from the minuend.
[1913 Webster]
3. That which is deduced or drawn from premises by a process
of reasoning; an inference; a conclusion.
[1913 Webster]
Make fair deductions; see to what they mount.
--Pope.
[1913 Webster]
4. That which is or may be deducted; the part taken away;
abatement; as, a deduction from the yearly rent in
compensation for services; deductions from income in
calculating income taxes.
Syn: See Induction.
[1913 Webster] |
Deductive
(gcide) | Deductive \De*duct"ive\, a. [Cf. L. deductivus derivative.]
Of or pertaining to deduction; capable of being deduced from
premises; deducible.
[1913 Webster]
All knowledge of causes is deductive. --Glanvill.
[1913 Webster]
Notions and ideas . . . used in a deductive process.
--Whewell.
[1913 Webster] |
Deductively
(gcide) | Deductively \De*duct"ive*ly\, adv.
By deduction; by way of inference; by consequence. --Sir T.
Browne.
[1913 Webster] |
Deductor
(gcide) | Deductor \De*duc"tor\, n. [L., a guide. See Deduce.] (Zool.)
The pilot whale or blackfish.
[1913 Webster] |
nondeductible
(gcide) | nondeductible \nondeductible\ adj.
not allowable as a tax deduction; as, political contributions
are nondeductible. Opposite of deductible.
[WordNet 1.5] |
business deduction
(wn) | business deduction
n 1: tax write-off for expenses of doing business |
deduct
(wn) | deduct
v 1: make a subtraction; "subtract this amount from my paycheck"
[syn: subtract, deduct, take off] [ant: add, {add
together}]
2: retain and refrain from disbursing; of payments; "My employer
is withholding taxes" [syn: withhold, deduct, recoup]
3: reason by deduction; establish by deduction [syn: deduce,
infer, deduct, derive] |
deductible
(wn) | deductible
adj 1: acceptable as a deduction (especially as a tax deduction)
[ant: nondeductible]
n 1: (taxes) an amount that can be deducted (especially for the
purposes of calculating income tax)
2: a clause in an insurance policy that relieves the insurer of
responsibility to pay the initial loss up to a stated amount |
deduction
(wn) | deduction
n 1: a reduction in the gross amount on which a tax is
calculated; reduces taxes by the percentage fixed for the
taxpayer's income bracket [syn: tax write-off, {tax
deduction}, deduction]
2: an amount or percentage deducted [syn: deduction,
discount]
3: something that is inferred (deduced or entailed or implied);
"his resignation had political implications" [syn:
deduction, entailment, implication]
4: reasoning from the general to the particular (or from cause
to effect) [syn: deduction, deductive reasoning,
synthesis]
5: the act of subtracting (removing a part from the whole); "he
complained about the subtraction of money from their
paychecks" [syn: subtraction, deduction] [ant:
addition]
6: the act of reducing the selling price of merchandise [syn:
discount, price reduction, deduction] |
deductive
(wn) | deductive
adj 1: relating to logical deduction; "deductive reasoning"
2: involving inferences from general principles [ant:
inductive] |
deductive reasoning
(wn) | deductive reasoning
n 1: reasoning from the general to the particular (or from cause
to effect) [syn: deduction, deductive reasoning,
synthesis] |
entertainment deduction
(wn) | entertainment deduction
n 1: deduction allowed for some (limited) kinds of entertainment
for business purposes |
nondeductible
(wn) | nondeductible
adj 1: not allowable as a deduction [ant: deductible] |
tax deduction
(wn) | tax deduction
n 1: a reduction in the gross amount on which a tax is
calculated; reduces taxes by the percentage fixed for the
taxpayer's income bracket [syn: tax write-off, {tax
deduction}, deduction] |
deductive database
(foldoc) | deductive database
A combination of a conventional database
containing facts, a knowledge base containing rules, and
an inference engine which allows the derivation of
information implied by the facts and rules.
Commonly, the knowledge base is expressed in a subset of
first-order logic and either a SLDNF or Datalog
inference engine is used.
(1995-04-27)
|
deductive tableau
(foldoc) | deductive tableau
A theorem proof system consisting of a table whose rows
contain assertions or goals. Variables in assertions are
implicitly universally quantified and variables in goals are
implicitly existentially quantified. The declarative meaning
of a tableau is that if every instance of every assertion is
true then some instance of at least one of the goals is true.
(1994-12-07)
|
natural deduction
(foldoc) | natural deduction
ND
A set of rules expressing how valid proofs may be
constructed in predicate logic.
In the traditional notation, a horizontal line separates
premises (above) from conclusions (below). Vertical
ellipsis (dots) stand for a series of applications of the
rules. "T" is the constant "true" and "F" is the constant
"false" (sometimes written with a LaTeX \perp).
"^" is the AND (conjunction) operator, "v" is the inclusive
OR (disjunction) operator and "/" is NOT (negation or
complement, normally written with a LaTeX \neg).
P, Q, P1, P2, etc. stand for propositions such as "Socrates
was a man". P[x] is a proposition possibly containing
instances of the variable x, e.g. "x can fly".
A proof (a sequence of applications of the rules) may be
enclosed in a box. A boxed proof produces conclusions that
are only valid given the assumptions made inside the box,
however, the proof demonstrates certain relationships which
are valid outside the box. For example, the box below
labelled "Implication introduction" starts by assuming P,
which need not be a true proposition so long as it can be
used to derive Q.
Truth introduction:
-
T
(Truth is free).
Binary AND introduction:
-----------
| . | . |
| . | . |
| Q1 | Q2 |
-----------
Q1 ^ Q2
(If we can derive both Q1 and Q2 then Q1^Q2 is true).
N-ary AND introduction:
----------------
| . | .. | . |
| . | .. | . |
| Q1 | .. | Qn |
----------------
Q1^..^Qi^..^Qn
Other n-ary rules follow the binary versions similarly.
Quantified AND introduction:
---------
| x . |
| . |
| Q[x] |
---------
For all x . Q[x]
(If we can prove Q for arbitrary x then Q is true for all x).
Falsity elimination:
F
-
Q
(Falsity opens the floodgates).
OR elimination:
P1 v P2
-----------
| P1 | P2 |
| . | . |
| . | . |
| Q | Q |
-----------
Q
(Given P1 v P2, if Q follows from both then Q is true).
Exists elimination:
Exists x . P[x]
-----------
| x P[x] |
| . |
| . |
| Q |
-----------
Q
(If Q follows from P[x] for arbitrary x and such an x exists
then Q is true).
OR introduction 1:
P1
-------
P1 v P2
(If P1 is true then P1 OR anything is true).
OR introduction 2:
P2
-------
P1 v P2
(If P2 is true then anything OR P2 is true). Similar
symmetries apply to ^ rules.
Exists introduction:
P[a]
-------------
Exists x.P[x]
(If P is true for "a" then it is true for all x).
AND elimination 1:
P1 ^ P2
-------
P1
(If P1 and P2 are true then P1 is true).
For all elimination:
For all x . P[x]
----------------
P[a]
(If P is true for all x then it is true for "a").
For all implication introduction:
-----------
| x P[x] |
| . |
| . |
| Q[x] |
-----------
For all x . P[x] -> Q[x]
(If Q follows from P for arbitrary x then Q follows from P for
all x).
Implication introduction:
-----
| P |
| . |
| . |
| Q |
-----
P -> Q
(If Q follows from P then P implies Q).
NOT introduction:
-----
| P |
| . |
| . |
| F |
-----
/ P
(If falsity follows from P then P is false).
NOT-NOT:
//P
---
P
(If it is not the case that P is not true then P is true).
For all implies exists:
P[a] For all x . P[x] -> Q[x]
-------------------------------
Q[a]
(If P is true for given "a" and P implies Q for all x then Q
is true for a).
Implication elimination, modus ponens:
P P -> Q
----------
Q
(If P and P implies Q then Q).
NOT elimination, contradiction:
P /P
------
F
(If P is true and P is not true then false is true).
(1995-01-16)
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