ru.wikipedia.org website review
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ru.wikipedia.org is 55% geoptimaliseerd!
SEO Keyword summary for ru.wikipedia.org/wiki/%d0%9f%d0%be%d0%bb%d1%8f%d1%80%d0%b8%d0%b7%d0%be%d0%b2%d0%b0%d0%bd%d0%bd%d1%8b%d0%b9_%d1%81%d0%b2%d0%b5%d1%82
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 cos delta |
long Tail Keywords (2 words) mathrm tg vec e lefttau delta edisplaystyle vec displaystyle psi |
long Tail Keywords (3 words) edisplaystyle vec e mathrm tg chi tgebeadisplaystyle mathrm tg eadisplaystyle ea ebdisplaystyle s1 s2displaystyle s2 s2 s3displaystyle s3 s2displaystyle s2 s3displaystyle |
ru.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a ru.wikipedia.org/wiki/%d0%9f%d0%be%d0%bb%d1%8f%d1%80%d0%b8%d0%b7%d0%be%d0%b2%d0%b0%d0%bd%d0%bd%d1%8b%d0%b9_%d1%81%d0%b2%d0%b5%d1%82 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
mdash
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
No headings were found !
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
displaystyle vec begincasesexe cos lefttau delta righteye rightez endcases tau kzomega leftfrac exe right eye frac cosdelta sin psi begincasesexi excos eysin eeta exsin eycos eacos righteeta ebsin rightendcases sim mathrm alpha chi ebea mpi left mright begincasesexecos eypm ecos rho abrho abdagger bar over hat sigma babar xsigma ysigma sqrt bapsi aotimes bdagger external links wikimedia foundation powered mediawiki
Mobile SEO ru.wikipedia.org/wiki/%d0%9f%d0%be%d0%bb%d1%8f%d1%80%d0%b8%d0%b7%d0%be%d0%b2%d0%b0%d0%bd%d0%bd%d1%8b%d0%b9_%d1%81%d0%b2%d0%b5%d1%82
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for ru.wikipedia.org/wiki/%d0%9f%d0%be%d0%bb%d1%8f%d1%80%d0%b8%d0%b7%d0%be%d0%b2%d0%b0%d0%bd%d0%bd%d1%8b%d0%b9_%d1%81%d0%b2%d0%b5%d1%82
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
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
No contextual keywords found in path
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
creativecommons.org creative commons cc bysa
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ru.m.wikipedia.org |
w artech house publishers
httpsruwikipediaorgwindexphptitleoldid134624863
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wiki 1
1
/%D0%92%D0%B5%D0%BA%D1%82%D0%BE%D1%80_(%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B0)
1
1
imax
reald
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wikimediafoundation.org wikimedia foundation inc
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Links to external pages
Outloing links
en.wikipedia.org
en.wikipedia.org
en.wikipedia.org
www.membrana.ru
www.opticsinfobase.org
proxy.bookfi.org
web.archive.org
web.archive.org
en.wikipedia.org
www.artechhouse.com
web.archive.org
commons.wikimedia.org
www.wikidata.org
wikidata-externalid-url.toolforge.org
en.wikisource.org
encyklopedia.pwn.pl
ru.wikisource.org
id.ndl.go.jp
www.wikidata.org
commons.wikimedia.org
am.wikipedia.org
be.wikipedia.org
cs.wikipedia.org
da.wikipedia.org
de.wikipedia.org
el.wikipedia.org
en.wikipedia.org
eo.wikipedia.org
es.wikipedia.org
et.wikipedia.org
eu.wikipedia.org
fa.wikipedia.org
fr.wikipedia.org
ga.wikipedia.org
gl.wikipedia.org
he.wikipedia.org
hi.wikipedia.org
hr.wikipedia.org
hu.wikipedia.org
hy.wikipedia.org
it.wikipedia.org
ja.wikipedia.org
ko.wikipedia.org
lt.wikipedia.org
mk.wikipedia.org
nn.wikipedia.org
no.wikipedia.org
pl.wikipedia.org
pms.wikipedia.org
pt.wikipedia.org
ro.wikipedia.org
rue.wikipedia.org
sh.wikipedia.org
simple.wikipedia.org
sl.wikipedia.org
sr.wikipedia.org
sv.wikipedia.org
te.wikipedia.org
th.wikipedia.org
tr.wikipedia.org
tt.wikipedia.org
vi.wikipedia.org
zh.wikipedia.org
zh-yue.wikipedia.org
zu.wikipedia.org
www.wikidata.org
foundation.wikimedia.org
developer.wikimedia.org
foundation.wikimedia.org
www.wikimediafoundation.org
SEO Advice for ru.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 | 0% | A title should reflect the contents of a site. This site has a 0 % match | |
Title Length | 100% | Limit your title to anywhere between 40 and 70 characters. Your title was 59 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 | 70% | 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 158 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 5 level 1 folders and 8 folders above or in the first level of navigation. | |
Headings | 0% | Headers should reflect the contents of a site. This site has a 0 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 92% | Image alt tags should to some degree reflect the contents of a site. This site has a 33 % match | |
Bold and italic | 30% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 10 % match | |
Html ratio | 60% | 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 | 89% | 88.571428571429 % 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 | 75% | An ideal page contains between 400 and 600 words.This page contains 784 words | |
Server response time | 30% | A slow server slows down a website. This server responds 223.33% slower the average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 100% | There are important keywords in your domain name | |
Keywords in domain path | 20% | There are no 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 211 inline style declarations ( <a style="color:green">) with a size of 6992 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 (4) 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 | 100% | Perfect, we found a correct use of normalized headings ! |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
ru.wikipedia.org images and descriptions
80 images found at ru.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.
https://upload.wikimedia.org/wikipedia/commons/thumb/2/2a/polarizacio.jpg/220px-polarizacio.jpg height: 220 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/50/circular.polarization.circularly.polarized.light_and.linearly.polarized.light.comparison.svg/220px-circular.polarization.circularly.polarized.light_and.linearly.polarized.light.comparison.svg.png height: 283 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/circpol.svg/220px-circpol.svg.png height: 220 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/18/polarisation_circulaire.gif/120px-polarisation_circulaire.gif height: 118 width: 120 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/b6/polarisation_elliptique.gif/120px-polarisation_elliptique.gif height: 89 width: 120 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/polarisation_rectiligne.gif/48px-polarisation_rectiligne.gif height: 120 width: 48 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/circular_polarization_schematic.png/47px-circular_polarization_schematic.png height: 120 width: 47 description: круговая поляризация |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/6a/elliptical_polarization_schematic.png/47px-elliptical_polarization_schematic.png height: 120 width: 47 description: эллиптическая поляризация |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/linear_polarization_schematic.png/47px-linear_polarization_schematic.png height: 120 width: 47 description: линейная поляризация |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/54/animation_polariseur.gif/220px-animation_polariseur.gif height: 220 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/circular.polarization.circularly.polarized.light_left.hand.animation.305x190.255colors.gif/220px-circular.polarization.circularly.polarized.light_left.hand.animation.305x190.255colors.gif height: 137 width: 220 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2bc18ae485a72f148e85ccbeff2b3dcdd4f5f3f7 height: height attribute not set width: width attribute not set description: {\displaystyle {\vec {e}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/17aa4b2a53bc35011373e1bfe86baf779b521329 height: height attribute not set width: width attribute not set description: {\displaystyle {\vec {h}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/58380b979db9cc9e76fe29736b71d4ce73fcd711 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}e_{x}=e_{1}\cos \left(\tau +\delta _{1}\right)\\e_{y}=e_{2}\cos \left(\tau +\delta _{2}\right)\\e_{z}=0\end{cases}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/57800423bed765f8cd91754c61d2bcc6ba92b517 height: height attribute not set width: width attribute not set description: {\displaystyle \tau =kz-\omega t} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e6/polarization_ellipse.png/220px-polarization_ellipse.png height: 159 width: 220 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/20a58197330c932ff4e9f4cb68901e67b0da90c1 height: height attribute not set width: width attribute not set description: {\displaystyle \left({\frac {e_{x}}{e_{1}}}\right)^{2}+\left({\frac {e_{y}}{e_{2}}}\right)^{2}-2{\frac {e_{x}}{e_{1}}}{\frac {e_{y}}{e_{2}}}\cos(\delta )=\sin ^{2}{\delta }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/404b2dd549c5010b5d74ae701b7ea7a880482f22 height: height attribute not set width: width attribute not set description: {\displaystyle \delta =\delta _{1}-\delta _{2}} |
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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/9a359f84f8aeda151750fe0a7ebada42d9eb229c height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}e_{\xi }=e_{x}\cos {\psi }+e_{y}\sin {\psi }\\e_{\eta }=-e_{x}\sin {\psi }+e_{y}\cos {\psi }\end{cases}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/07cb3b9da4bffd6760d1891a5632d0e938a998f7 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}e_{\xi }=e_{a}\cos \left(\tau +\delta \right)\\e_{\eta }=e_{b}\sin \left(\tau +\delta \right)\end{cases}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/46a5c4699f75d498b504e59bfd8b5496aa20351a height: height attribute not set width: width attribute not set description: {\displaystyle e_{a}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/69d2e3ccd9bce33b1ae1562c2e7e831eb8f55bf3 height: height attribute not set width: width attribute not set description: {\displaystyle e_{b}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d6d04235eb382af11b9a5e069f8329bd662b8aca height: height attribute not set width: width attribute not set description: {\displaystyle s_{0}\sim e_{a}^{2}+e_{b}^{2}=e_{1}^{2}+e_{2}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ebe0ac45a38c4437bd2689a14ec434cd499e7e49 height: height attribute not set width: width attribute not set description: {\displaystyle s_{0}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/84b407fc0662a8dbef77e713ba776e40b39e0a5d height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {tg} \,{\alpha }=e_{1}/e_{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4eefc1cde49e71ff8f41f4385be81f6ed5e3f258 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {tg} \,{\chi }=e_{b}/e_{a}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/13c059e9f9fdeb015230a78592d4fa53ac031718 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {tg} \,{2\psi }=-\mathrm {tg} \,{2\alpha }\cos {\delta }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9af7b616421a67d2ab7381ad8eb3fd51482ab716 height: height attribute not set width: width attribute not set description: {\displaystyle \pm \mathrm {tg} \,{2\chi }=\sin {2\psi }\,\mathrm {tg} \,{\delta }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7ac42446bcd2cbb76ec8fe2895635d328da22e26 height: height attribute not set width: width attribute not set description: {\displaystyle e_{1}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8e6ee346e54f38302f47b5cf3016d8718f2040c0 height: height attribute not set width: width attribute not set description: {\displaystyle e_{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c5321cfa797202b3e1f8620663ff43c4660ea03a height: height attribute not set width: width attribute not set description: {\displaystyle \delta } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e862edf31d94560d46fb51ba3ae0a00e33d8252b height: height attribute not set width: width attribute not set description: {\displaystyle \sin \delta >0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/815b662e4876c083d5992768a41286f1126511d4 height: height attribute not set width: width attribute not set description: {\displaystyle \sin \delta <0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9b1371674653dd1e1c077421b9a11968d82a2f30 height: height attribute not set width: width attribute not set description: {\displaystyle m\pi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0a07d98bb302f3856cbabc47b2b9016692e3f7bc height: height attribute not set width: width attribute not set description: {\displaystyle m} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/faf3df2330c3d04e9828d6836db035a3c15ece44 height: height attribute not set width: width attribute not set description: {\displaystyle e_{1}=e_{2}=e} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/bec2a1d98237a45b7d486070f0650232baa81def height: height attribute not set width: width attribute not set description: {\displaystyle \delta ={\frac {\pi }{2}}\left(1+2m\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4fe0480ba087e4b7963910cd4c836d9c5f290c31 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}e_{x}=e\cos \tau \\e_{y}=\pm e\cos {\left(\tau -{\frac {\pi }{2}}\right)}\end{cases}}} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a7/poincaresp.png/500px-poincaresp.png height: 328 width: 500 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/87f9e315fd7e2ba406057a97300593c4802b53e4 height: height attribute not set width: width attribute not set description: {\displaystyle x} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/acd60eea0f5606ebe9718a83ee47fc25779e1f8f height: height attribute not set width: width attribute not set description: {\displaystyle s_{0}=e_{1}^{2}+e_{2}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/5a5351261a54be3a1a89ffc9bcf4e51b0cada49d height: height attribute not set width: width attribute not set description: {\displaystyle s_{1}=e_{1}^{2}-e_{2}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2e9d96fba9b2c7db39e240583c5a552b6973b5c0 height: height attribute not set width: width attribute not set description: {\displaystyle s_{2}=2e_{1}e_{2}\cos {\delta }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e179d5c6eca3278c439957e9865fe2964e1da2e4 height: height attribute not set width: width attribute not set description: {\displaystyle s_{3}=2e_{1}e_{2}\sin {\delta }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7f5fe47608f018cb033b417906c6013f99a47b59 height: height attribute not set width: width attribute not set description: {\displaystyle s_{0}^{2}=s_{1}^{2}+s_{2}^{2}+s_{3}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/5bf84e7fd4fb8259a9b37f956afdf83ee2a020f9 height: height attribute not set width: width attribute not set description: {\displaystyle s_{1}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1143e284d5f25cef778ab482edf6617a523ddd9f height: height attribute not set width: width attribute not set description: {\displaystyle s_{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/70e15f3e200aaa247f69c43110cc5a09ecc91b89 height: height attribute not set width: width attribute not set description: {\displaystyle s_{3}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c9f5e2e2c32d186e8b8cbe00fcaf78fdb34c1606 height: height attribute not set width: width attribute not set description: {\displaystyle s_{0}^{2}>s_{1}^{2}+s_{2}^{2}+s_{3}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/656111758322ace96d80a9371771aa6d3de25437 height: height attribute not set width: width attribute not set description: {\displaystyle \chi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/67a66720bcf9cec4fd91d01ee8dc25357cb04794 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {tg} \,(\chi )=\pm e_{b}/e_{a}} |
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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/04bd52ce670743d3b61bec928a7ec9f47309eb36 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/2ad86a5e0dbfacd6e8e7bae8dce3b0dd2c873542 height: height attribute not set width: width attribute not set description: {\displaystyle s_{1}=s_{0}\cos(2\chi )\cos(2\psi )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7c8d2f90c7bad6d08fa07aac8b53674883d6f44b height: height attribute not set width: width attribute not set description: {\displaystyle s_{2}=s_{0}\cos(2\chi )\sin(2\psi )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9aeaa8db7de24171d95708d9d39b343e45de3c47 height: height attribute not set width: width attribute not set description: {\displaystyle s_{3}=s_{0}\sin(2\chi )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3959b5ef1983a7f8d501d00156cb664830433a98 height: height attribute not set width: width attribute not set description: {\displaystyle 2\chi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c1b8f3e6891633adc16e5792a59f0cc16458fe49 height: height attribute not set width: width attribute not set description: {\displaystyle 2\psi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4d022bd24731f45c6b026f23e12abe99497c32de height: height attribute not set width: width attribute not set description: {\displaystyle s_{1}=s_{1}/s_{0}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/613202597f33c8f1f04a30c806da041b0a971310 height: height attribute not set width: width attribute not set description: {\displaystyle s_{2}=s_{2}/s_{0}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/feb0b1bb5b89f6158d833306162b849fa15f2727 height: height attribute not set width: width attribute not set description: {\displaystyle s_{3}=s_{3}/s_{0}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b893f06c66f9b0013778a6bc3bed289dd176d0b8 height: height attribute not set width: width attribute not set description: {\displaystyle s_{1}^{2}+s_{2}^{2}+s_{3}^{2}=1} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/circularpolarizer.jpg/300px-circularpolarizer.jpg height: 114 width: 300 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eaee741b55e5a84c0cf6c9f8cb49b441193e1afc height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{b}^{a}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3d93776e73ba67941b195b3eb1cf9911106bfcc6 height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{ab}=\rho _{ab}^{\dagger }={\bar {\rho }}_{ba}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ab26470a4f3efcf783ff12847ccdd233c3a053ce height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {tr} \,\rho _{b}^{a}=1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/cc9e0bba969b1f5a061e88b019586c1d3fd6cee1 height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{b}^{a}={1 \over 2}(\delta _{b}^{a}+2{\hat {\sigma }}_{b}^{a}{\bar {s}})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/aceb4603c181867fa69ca49e7c5694d69afa21be height: height attribute not set width: width attribute not set description: {\displaystyle {\hat {\sigma }}=(\sigma _{x},\sigma _{y},\sigma _{z})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6872cefff1312205ecbaf86ef1d2e6634d850b71 height: height attribute not set width: width attribute not set description: {\displaystyle {\bar {s}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ca86501f3865d62d286f9aad1198e21fa07a5b19 height: height attribute not set width: width attribute not set description: {\displaystyle \rho =2|{\bar {s}}|=2{\sqrt {s_{x}^{2}+s_{y}^{2}+s_{z}^{2}}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c4f7110dcf7b4c70b690aa7b2c5ff71146e18897 height: height attribute not set width: width attribute not set description: {\displaystyle 0<\rho <1.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6be1a852fccaddc2582e41b89a02b41b1ff4ffe7 height: height attribute not set width: width attribute not set description: {\displaystyle \rho =1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1f81e31889fce16bd397c677e1e6b92598796c58 height: height attribute not set width: width attribute not set description: {\displaystyle \rho _{b}^{a}=\psi ^{a}\otimes \psi _{b}^{\dagger }} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/commons-logo.svg/12px-commons-logo.svg.png height: 16 width: 12 description: Логотип Викисклада |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/c9/wikipedia_interwiki_section_gear_icon.svg/14px-wikipedia_interwiki_section_gear_icon.svg.png height: 14 width: 14 description: Перейти к шаблону «Внешние ссылки» |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/oojs_ui_icon_edit-ltr-progressive.svg/14px-oojs_ui_icon_edit-ltr-progressive.svg.png height: 14 width: 14 description: Перейти к элементу Викиданных |
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https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
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http://ru.wikipedia.org/static/images/footer/wikimedia-button.png height: 31 width: 88 description: wikimedia foundation |
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http://ru.wikipedia.org/static/images/footer/poweredby_mediawiki_88x31.png height: 31 width: 88 description: powered by mediawiki |
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