en.wikipedia.org website review
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en.wikipedia.org is 59% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/disjunction
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be displaystyle
Focus keyword
Short and long tail
Short Tail Keywords displaystyle disjunction logical |
long Tail Keywords (2 words) b abdisplaystyle logical disjunction truth value classical disjunction alor blor |
long Tail Keywords (3 words) move to sidebar following truth table abdisplaystyle ab abdisplaystyle natural language disjunction both of its semantics of logic truth table adisplaystyle |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/disjunction page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
logical disjunction wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
wikipedia free encyclopedia venn diagram logical disjunction displaystyle xoplus yoplus aland acdot aequiv aleftrightarrow aleftrightharpoons arightarrow asupset aoverline land auparrow amid overline anot equiv leftrightarrow anleftrightarrow lor adownarrow neg sim alor aparallel textxnor aunderline aoplus aleftarrow asubset scriptstyle blor slor phi psi vert models lnot bneg blnot ato bato bto brightarrow cequiv bequiv bland clor crightarrow icon xin acup bleftrightarrow avee rightsquigarrow top uparrow leftarrow rightarrow not downarrow nrightarrow nleftarrow bot edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/disjunction
Mobile rendering
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Mobile optimizations
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Mobile improvement
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Marketing / lead generation for en.wikipedia.org/wiki/disjunction
Social Media
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Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
disjunction found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
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Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistics
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httpsenwikipediaorgwindexphptitlelogicaldisjunctionoldid1236065104
page information
printable version
disjunction
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wiki read
or gate
meiosis
disjunct distribution
parallel addition operator
truth tables
logic gate
disjunctive
conjunctive
zhegalkin polynomial
posts lattices
monotone
affine
logical connective
implies
nand
joint denial
negation
xnor gate
exclusive or
converse implication
propositional calculus
firstorder
boolean algebra
truth functional
boolean functions
functional completeness
scope logic
programming languages
mathematical logic
philosophy of logic
venn diagram
logics
english
classical logic
proof theory
disjunction introduction
disjunction elimination
nonclassical
aristotles sea battle argument
heisenberg
uncertainty principle
natural languages
operand
andor
electronics
jan ukasiewicz
prefix notation for logic
semantics of logic
operation
truth value
logical negation
associativity
commutativity
distributivity
idempotency
monotonicity
operator programming
bitwise operations
bit field
shortcircuited
sequence point
python
javascript
elvis operator
curryhoward correspondence
constructivist
tagged union
element
union
set theory
de morgans laws
set intersection
set complement
entailment
alfred tarski
ambiguous
pragmatics
conversational implicature
formal semantics natural language
hungarian
french
grammaticality
free choice inferences
simplification of disjunctive antecedents
modality
polar question
alternative question
alternative semantics
inquisitive semantics
coordinating conjunction
linguistic universal
dyirbal
maricopa
suffix
affirming a disjunct
bitwise or
boolean algebra logic
boolean algebra topics
boolean domain
booleanvalued function
conjunctiondisjunction duality
disjunctive syllogism
frchet inequalities
hurford disjunction
logical graph
logical value
operation
george boole
jevons
aloni maria
isbn
jzef maria bocheski
entailstherefore
logical symbols
arxiv
encyclopedia of mathematics
ems press
zalta edward n
stanford encyclopedia of philosophy
tautology
logical truth
nand gate
imply gate
not gate
xor gate
statement
digital buffer
nor gate
nonimplication
nimply gate
converse nonimplication
and gate
contradiction
false
axiom
list
cardinality
formal proof
formal semantics
foundations of mathematics
information theory
lemma
therefore
theorem
theory
type theory
paradoxes
gdels completeness
incompleteness theorems
tarskis undefinability
banachtarski paradox
theorem
paradox
diagonal argument
compactness
halting problem
lindstrms
lwenheimskolem
russells paradox
traditional
proposition
inference
logical equivalence
consistency
equiconsistency
argument
soundness
validity
syllogism
square of opposition
propositional formula
manyvalued logic
finite
predicate
secondorder
monadic
higherorder
fixedpoint
free
quantification
predicate
monadic predicate calculus
zermelofraenkel
hereditary
class
ur
ordinal number
extensionality
forcing
relation
equivalence
partition
intersection
complement
cartesian product
power set
identities
sets
countable
uncountable
empty
inhabited
singleton
finite
infinite
transitive
ultrafilter
recursive set
fuzzy
universal
universe
constructible
grothendieck
von neumann
function
domain
codomain
image
bi
schrderbernstein theorem
isomorphism
gdel numbering
enumeration
large cardinal
inaccessible
aleph number
binary
axiom of choice
continuum hypothesis
general
kripkeplatek
morsekelley
naive
new foundations
tarskigrothendieck
von neumannbernaysgdel
ackermann
constructive
systems
language
syntax
alphabet
arity
automata
axiom schema
expression
ground
by definition
conservative
relation
formation rule
formal grammar
formula
atomic
sentence
ground
open
freebound variable
metalanguage
functional
variable
propositional variable
existentialquantification
universalquantification
rank
atomic
spectrum
signature
string
substitution
symbol
function
logicalconstant
nonlogical
variable
term
axiomatic
arithmetic
peano
secondorder
elementary function
primitive recursive
robinson
skolem
real numbers
tarskis axiomatization
boolean algebras
canonical
minimal axioms
geometry
euclidean
elements
hilberts
tarskis
noneuclidean
principia mathematica
natural deduction
rule of inference
sequent calculus
deductive
hilbert
complete theory
independence
proof of impossibility
ordinal analysis
reverse mathematics
selfverifying theories
model theory
interpretation
function
of models
equivalence
finite
saturated
spectrum
submodel
nonstandard model
of arithmetic
diagram
elementary
categorical theory
model complete theory
satisfiability
strength
theories of truth
semantic
tarskis
kripkes
tschema
transfer principle
truth predicate
type
ultraproduct
computability theory
church encoding
churchturing thesis
computably enumerable
computable function
computable set
decision problem
decidable
undecidable
p versus np problem
kolmogorov complexity
lambda calculus
primitive recursive function
recursion
turing machine
abstract logic
algebraic logic
automated theorem proving
category theory
concrete
abstract category
category of sets
history of logic
history of mathematical logic
timeline
logicism
mathematical object
philosophy of mathematics
supertask
1
superset
iff
true
1
entailsproves
because
compositionality
denotation
extension
generalized quantifier
intension
logical form
presupposition
reference
speech act
syntaxsemantics interface
truth conditions
anaphora
ambiguity
binding
conditionals
definiteness
disjunction
evidentiality
focus
indexicality
lexical semantics
propositional attitudes
tenseaspectmood
vagueness
antecedentcontained deletion
cataphora
coercion
conservativity
counterfactuals
crossover effects
cumulativity
de dicto and de re
de se
deontic modality
discourse relations
donkey anaphora
epistemic modality
exhaustivity
faultless disagreement
givenness
homogeneity linguistics
inalienable possession
intersective modification
logophoricity
mirativity
modal subordination
opaque contexts
performatives
polarity items
privative adjectives
quantificational variability effect
responsive predicate
rising declaratives
scalar implicature
sloppy identity
subsective modification
subtrigging
telicity
temperature paradox
veridicality
categorial grammar
combinatory categorial grammar
discourse representation theory drt
dynamic semantics
generative grammar
glue semantics
intensional logic
mereology
montague grammar
segmented discourse representation theory sdrt
situation semantics
supervaluationism
autonomy of syntax
context set
continuation
conversational scoreboard
existential closure
function application
meaning postulate
plural quantification
possible world
quantifier raising
quantization
question under discussion
semantic parsing
squiggle operator
strict conditional
type shifter
universal grinder
cognitive semantics
computational semantics
distributional semantics
inferentialism
logic translation
linguistics wars
philosophy of language
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SEO Advice for en.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 87% | A title should reflect the contents of a site. This site has a 67 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 32 characters long | |
Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
Number of internal links | 30% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 660 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 8 folders above or in the first level of navigation. | |
Headings | 99% | Headers should reflect the contents of a site. This site has a 43 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 34% | Image alt tags should to some degree reflect the contents of a site. This site has a 12 % match | |
Bold and italic | 39% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 13 % match | |
Html ratio | 30% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 92% | 91.803278688525 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 3355 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 91.51% faster then average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 432 inline style declarations ( <a style="color:green">) with a size of 15310 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 40% | We dit not font a normalized heading structure. A heading 2 (h2) for example should be followed by a heading of an equal level (h2), a child heading (h3) or even a aprent heading (h1). |
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en.wikipedia.org images and descriptions
102 images found at en.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
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https://wikimedia.org/api/rest_v1/media/math/render/svg/5e109d96ec11c5726afd4635b7bdc9924e594419 height: height attribute not set width: width attribute not set description: {\displaystyle \scriptstyle a\lor b\lor c} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ab47f6b1f589aedcf14638df1d63049d233d851a height: height attribute not set width: width attribute not set description: {\displaystyle \lor } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/395a43cbded84e357f717866aaca0835b418e397 height: height attribute not set width: width attribute not set description: {\displaystyle s\lor w} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4611d85173cd3b508e67077d4a1252c9c05abca2 height: height attribute not set width: width attribute not set description: {\displaystyle s} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/54a9c4c547f4d6111f81946cad242b18298d70b7 height: height attribute not set width: width attribute not set description: {\displaystyle w} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/5092176ead49fad1831b66b924957541ea52f63a height: height attribute not set width: width attribute not set description: {\displaystyle \phi \lor \psi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/72b1f30316670aee6270a28334bdf4f5072cdde4 height: height attribute not set width: width attribute not set description: {\displaystyle \phi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/45e5789e5d9c8f7c79744f43ecaaf8ba42a8553a height: height attribute not set width: width attribute not set description: {\displaystyle \psi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/fe6ef363cd19902d1a7a71fb1c8b21e8ede52406 height: height attribute not set width: width attribute not set description: {\displaystyle +} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/93019cea46f1a0aaef5215a0bba66cb0078942d9 height: height attribute not set width: width attribute not set description: {\displaystyle \vert } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d1e8c035d972dca265df4930810afd46e7d69865 height: height attribute not set width: width attribute not set description: {\displaystyle \vert \!\vert } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7daff47fa58cdfd29dc333def748ff5fa4c923e3 height: height attribute not set width: width attribute not set description: {\displaystyle a} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/33b2676c1da84436b859f1caeabaa68e2adb4e9a height: height attribute not set width: width attribute not set description: {\displaystyle \models \phi \lor \psi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/447cc02ab5989f729f270027aab0a05d83d607e3 height: height attribute not set width: width attribute not set description: {\displaystyle \models \phi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b2b86a21e8642ec92552afe15b50eae670d7cf60 height: height attribute not set width: width attribute not set description: {\displaystyle \models \psi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/47136aad860d145f75f3eed3022df827cee94d7a height: height attribute not set width: width attribute not set description: {\displaystyle b} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d6823e5a222eb3ca49672818ac3d13ec607052c4 height: height attribute not set width: width attribute not set description: {\displaystyle \land } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/099107443792f5fec9bebe39b919a690db7198c1 height: height attribute not set width: width attribute not set description: {\displaystyle \lnot } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/47699d65f136dc91ae06ed0629a333a5407555ba height: height attribute not set width: width attribute not set description: {\displaystyle a\lor b=\neg ((\neg a)\land (\neg b))} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1daab843254cfcb23a643070cf93f3badc4fbbbd height: height attribute not set width: width attribute not set description: {\displaystyle \to } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e1c7303f845ae7395fffdd065f8d4e4e215448ae height: height attribute not set width: width attribute not set description: {\displaystyle a\lor b=(\lnot a)\to b} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/cf2c684706af8956e96989b8efb68b505d1cd76d height: height attribute not set width: width attribute not set description: {\displaystyle \neg a\rightarrow b} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ba3a8dd7eb883ff97d0f56a70d39c0e2306158e4 height: height attribute not set width: width attribute not set description: {\displaystyle a\lor b=(a\to b)\to b} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a1a0fb0c34c62edda137a12595b97dc1cd16cee2 height: height attribute not set width: width attribute not set description: {\displaystyle (a\rightarrow b)\rightarrow b} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ec132733241e53434456a655c43b3d6429d8a29c height: height attribute not set width: width attribute not set description: {\displaystyle a\lor (b\lor c)\equiv (a\lor b)\lor c} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/74917a16bab6cd2eb62e6c2f9be4377be0af3b37 height: height attribute not set width: width attribute not set description: {\displaystyle a\lor b\equiv b\lor a} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0013e4a288405013fb862c429b7da41ccbd2d72e height: height attribute not set width: width attribute not set description: {\displaystyle (a\land (b\lor c))\equiv ((a\land b)\lor (a\land c))} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8aea71dcc6856a516d3bd5fdcd487f974f02defe height: height attribute not set width: width attribute not set description: {\displaystyle (a\lor (b\land c))\equiv ((a\lor b)\land (a\lor c))} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4d15098bd224d67f82e28e624aea5a7a4fc8a652 height: height attribute not set width: width attribute not set description: {\displaystyle (a\lor (b\lor c))\equiv ((a\lor b)\lor (a\lor c))} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d60c56c6343ad86758fd3dfd40911051f92516e1 height: height attribute not set width: width attribute not set description: {\displaystyle (a\lor (b\equiv c))\equiv ((a\lor b)\equiv (a\lor c))} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1e485a163e2c79424471e5d844640e84c94b742e height: height attribute not set width: width attribute not set description: {\displaystyle a\lor a\equiv a} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d5f41f565c33c337031925e79063e4c86741357c height: height attribute not set width: width attribute not set description: {\displaystyle (a\rightarrow b)\rightarrow ((c\lor a)\rightarrow (c\lor b))} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/df83c42a54ddf0137427fac540862ab55500cab5 height: height attribute not set width: width attribute not set description: {\displaystyle (a\rightarrow b)\rightarrow ((a\lor c)\rightarrow (b\lor c))} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/1c/wiki_letter_w_cropped.svg/20px-wiki_letter_w_cropped.svg.png height: 14 width: 20 description: [icon] |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/or-gate-en.svg/150px-or-gate-en.svg.png height: 54 width: 150 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e0cb755cbc50176141ce9c1bdcf974159c67e480 height: height attribute not set width: width attribute not set description: {\displaystyle x\in a\cup b\leftrightarrow (x\in a)\vee (x\in b)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eb6b58ec709ca77be3efbffb48d65d90669b81c0 height: height attribute not set width: width attribute not set description: {\displaystyle \rightsquigarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/89dbad9a523091069a540122aeb15e41d1fe18b8 height: height attribute not set width: width attribute not set description: {\displaystyle \models } |
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https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/30px-commons-logo.svg.png height: 40 width: 30 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/cf12e436fef2365e76fcb1034a51179d8328bb33 height: height attribute not set width: width attribute not set description: {\displaystyle \top } |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/logical_connectives_hasse_diagram.svg/80px-logical_connectives_hasse_diagram.svg.png height: 113 width: 80 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ddb20b28c74cdaa09e1f101d426441da1996072f height: height attribute not set width: width attribute not set description: {\displaystyle \uparrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3c0fb4bce772117bbaf55b7ca1539ceff9ae218c height: height attribute not set width: width attribute not set description: {\displaystyle \leftarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/53e574cc3aa5b4bf5f3f5906caf121a378eef08b height: height attribute not set width: width attribute not set description: {\displaystyle \rightarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/fa78fd02085d39aa58c9e47a6d4033ce41e02fad height: height attribute not set width: width attribute not set description: {\displaystyle \neg } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/363ed81fd02da85c658dde9f17737c13b7263e49 height: height attribute not set width: width attribute not set description: {\displaystyle \not \leftrightarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/046b918c43e05caf6624fe9b676c69ec9cd6b892 height: height attribute not set width: width attribute not set description: {\displaystyle \leftrightarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4618f22b0f780805eb94bb407578d9bc9487947a height: height attribute not set width: width attribute not set description: {\displaystyle \downarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4c458d67617e028ed10948d2dbcfef80e9e060a2 height: height attribute not set width: width attribute not set description: {\displaystyle \nrightarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7694c9fc8eebe8a57c8156dd3c2caf022a619439 height: height attribute not set width: width attribute not set description: {\displaystyle \nleftarrow } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f282c7bc331cc3bfcf1c57f1452cc23c022f58de height: height attribute not set width: width attribute not set description: {\displaystyle \bot } |
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