ru.wikipedia.org website review
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ru.wikipedia.org is 51% geoptimaliseerd!
SEO Keyword summary for ru.wikipedia.org/w/index.php?title=%d0%9c%d0%b5%d1%82%d1%80%d0%b8%d0%ba%d0%b0_%d0%a8%d0%b2%d0%b0%d1%80%d1%86%d1%88%d0%b8%d0%bb%d1%8c%d0%b4%d0%b0&veaction=edit§ion=8
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 frac theta |
long Tail Keywords (2 words) mathcal m mdisplaystyle mathcal tilde mathcal mdisplaystyle tilde m ii |
long Tail Keywords (3 words) mdisplaystyle mathcal m tilde mathcal m mdisplaystyle tilde mathcal mathcal m ii mathcal m mdisplaystyle m mdisplaystyle mathcal mathcal m iii |
ru.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a ru.wikipedia.org/w/index.php?title=%d0%9c%d0%b5%d1%82%d1%80%d0%b8%d0%ba%d0%b0_%d0%a8%d0%b2%d0%b0%d1%80%d1%86%d1%88%d0%b8%d0%bb%d1%8c%d0%b4%d0%b0&veaction=edit§ion=8 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 trtheta varphi times gbeginbmatrixleft frac rsrright left sin theta endbmatrix rsrrightc rsrrightr leftdtheta dvarphi right rsfrac gmc infty tinfty rsrinfty leq tmathrm const int limits drsqrt rsrr qquad mto rto rsrleqslant rrs enu quad elambda lambda rsr gamma rprime cos tprime relambda rquad operatorname ctg rsin leftfrac mathbf mfrac varepsilon sqrt mint afrac drint vfrac rapprox tilde mathcal fuv dudvr uvdtheta ffrac rerrs ruv rrserrsuv mathrm circ umathrm vmathrm vgeqslant tau geqslant rijtij tij external links wikimedia foundation powered mediawiki
Mobile SEO ru.wikipedia.org/w/index.php?title=%d0%9c%d0%b5%d1%82%d1%80%d0%b8%d0%ba%d0%b0_%d0%a8%d0%b2%d0%b0%d1%80%d1%86%d1%88%d0%b8%d0%bb%d1%8c%d0%b4%d0%b0&veaction=edit§ion=8
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for ru.wikipedia.org/w/index.php?title=%d0%9c%d0%b5%d1%82%d1%80%d0%b8%d0%ba%d0%b0_%d0%a8%d0%b2%d0%b0%d1%80%d1%86%d1%88%d0%b8%d0%bb%d1%8c%d0%b4%d0%b0&veaction=edit§ion=8
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 httpsruwikipediaorgwindexphptitleoldid135879455
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wiki general relativity and gravitation
classical and quantum gravity
living reviews in relativity
arxiv
rxte
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wikimediafoundation.org wikimedia foundation inc
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Links to external pages
Outloing links
en.wikipedia.org
ru.wikisource.org
www.archive.org
web.archive.org
www.zgbk.com
www.wikidata.org
ar.wikipedia.org
cs.wikipedia.org
da.wikipedia.org
de.wikipedia.org
el.wikipedia.org
es.wikipedia.org
et.wikipedia.org
eu.wikipedia.org
fa.wikipedia.org
he.wikipedia.org
hu.wikipedia.org
hy.wikipedia.org
id.wikipedia.org
it.wikipedia.org
ja.wikipedia.org
no.wikipedia.org
pa.wikipedia.org
pl.wikipedia.org
pt.wikipedia.org
ro.wikipedia.org
sh.wikipedia.org
simple.wikipedia.org
sk.wikipedia.org
sl.wikipedia.org
sv.wikipedia.org
tl.wikipedia.org
tr.wikipedia.org
uk.wikipedia.org
zh.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 65 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 214 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 | 20% | Link anchors should to some degree reflect the contents of a site. This site has a 10 % match | |
Image alt tags | 98% | Image alt tags should to some degree reflect the contents of a site. This site has a 35 % match | |
Bold and italic | 100% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 47 % match | |
Html ratio | 40% | 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 | 95% | 94.623655913978 % 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 | 60% | An ideal page contains between 400 and 600 words.This page contains 860 words | |
Server response time | 30% | A slow server slows down a website. This server responds 176.17% 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 246 inline style declarations ( <a style="color:green">) with a size of 9202 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
68 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://wikimedia.org/api/rest_v1/media/math/render/svg/e18b953350aeb895a4c7de39f834f438874f064e height: height attribute not set width: width attribute not set description: {\displaystyle (t,\;r,\;\theta ,\;\varphi )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/79edb2523a18f3e7cb9fd6a98203409ce25e2673 height: height attribute not set width: width attribute not set description: {\displaystyle r^{2}\times s^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/84aa3b906390ce7480fb985cc5adca2cf8be8274 height: height attribute not set width: width attribute not set description: {\displaystyle g={\begin{bmatrix}\left(1-\displaystyle {\frac {r_{s}}{r}}\right)&0&0&0\\0&-\left(1-\displaystyle {\frac {r_{s}}{r}}\right)^{-1}&0&0\\0&0&-r^{2}&0\\0&0&0&-r^{2}\sin ^{2}\theta \end{bmatrix}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/87d6ff06584f75ece17eb4d39522aa80bf44572f height: height attribute not set width: width attribute not set description: {\displaystyle ds^{2}=\left(1-{\frac {r_{s}}{r}}\right)c^{2}dt^{2}-{\frac {dr^{2}}{\left(1-\displaystyle {\frac {r_{s}}{r}}\right)}}-r^{2}\left(d\theta ^{2}+\sin ^{2}\theta d\varphi ^{2}\right),} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d03b01348b751e6f4eaff085b3effa9542e2935d height: height attribute not set width: width attribute not set description: {\displaystyle r_{s}={\frac {2gm}{c^{2}}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f82cade9898ced02fdd08712e5f0c0151758a0dd 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/f5f3c8921a3b352de45446a6789b104458c9f90b height: height attribute not set width: width attribute not set description: {\displaystyle g} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/86a67b81c2de995bd608d5b2df50cd8cd7d92455 height: height attribute not set width: width attribute not set description: {\displaystyle c} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1601f5db3ba0b8a27006c8b0b91b0f3347e0a824 height: height attribute not set width: width attribute not set description: {\displaystyle -\infty |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ef65eace07b18bfe7a5b9ead03486e650239fe13 height: height attribute not set width: width attribute not set description: {\displaystyle (t,r,\theta ,\varphi =0)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/100bcf5bd7dd2a206a2a6de31cf23629d48aa8fb height: height attribute not set width: width attribute not set description: {\displaystyle (t,r,\theta ,\varphi =2\pi )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0d1ecb613aa2984f0576f70f86650b7c2a132538 height: height attribute not set width: width attribute not set description: {\displaystyle r} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/98dcd6589a19aa0bf07aa897f3001acc06d0e775 height: height attribute not set width: width attribute not set description: {\displaystyle t=\mathrm {const} ,\;r=r_{0}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/62559d21eb1aa52a67880ac3afff1bd5d7554703 height: height attribute not set width: width attribute not set description: {\displaystyle 4\pi r_{0}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/15e21e8850933f0dbcee43df6a08b5778a4cdbad height: height attribute not set width: width attribute not set description: {\displaystyle \int \limits _{r_{1}}^{r_{2}}{\frac {dr}{\sqrt {1-\displaystyle {\frac {r_{s}}{r}}}}}>r_{2}-r_{1},\qquad r_{2},\;r_{1}>r_{s}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2f63bc115896b10347617d321ccd7c3da4582d28 height: height attribute not set width: width attribute not set description: {\displaystyle m\to 0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/dcd3a85ea2e3d6b4027434e502cace4177d7a3e8 height: height attribute not set width: width attribute not set description: {\displaystyle r\to \infty } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8c80e593e3953231c56d0887f5b247bbe517461f height: height attribute not set width: width attribute not set description: {\displaystyle (1,3)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e964935b89151622090728960f846c409efcf636 height: height attribute not set width: width attribute not set description: {\displaystyle g_{00}=1-{\frac {r_{s}}{r}}\leqslant 1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4bb87ec4630fd341c1766bd1384ee7411ff85691 height: height attribute not set width: width attribute not set description: {\displaystyle r>r_{s}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/75ce4002e24997343de6fafde582f95a54753741 height: height attribute not set width: width attribute not set description: {\displaystyle g_{00}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eef34950b6f2110637a9b264100f612201167798 height: height attribute not set width: width attribute not set description: {\displaystyle g_{00}=e^{\nu },\quad g_{11}=-e^{\lambda };\quad \lambda +\nu =0,\quad e^{-\lambda }=e^{\nu }=1-{\frac {r_{s}}{r}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/deba08fdb55a86c9f843e506ea87dcbe510ccd86 height: height attribute not set width: width attribute not set description: {\displaystyle \gamma _{11}^{1}={\frac {\lambda _{r}^{\prime }}{2}},\quad \gamma _{10}^{0}={\frac {\nu _{r}^{\prime }}{2}},\quad \gamma _{33}^{2}=-\sin \theta \cos \theta ,} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9cb694e449f7071cba76067c077460c9db8e33a2 height: height attribute not set width: width attribute not set description: {\displaystyle \gamma _{11}^{0}={\frac {\lambda _{t}^{\prime }}{2}}e^{\lambda -\nu },\quad \gamma _{22}^{1}=-re^{-\lambda },\quad \gamma _{00}^{1}={\frac {\nu _{r}^{\prime }}{2}}e^{\nu -\lambda },} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/146c5b9b5f1f22cd2ad993913f6c0df600839769 height: height attribute not set width: width attribute not set description: {\displaystyle \gamma _{12}^{2}=\gamma _{13}^{3}={\frac {1}{r}},\quad \gamma _{23}^{3}=\operatorname {ctg} \,\theta ,\quad \gamma _{00}^{0}={\frac {\nu _{t}^{\prime }}{2}},} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6483ba5f8102f2796900f76d3190025ea16dd7dd height: height attribute not set width: width attribute not set description: {\displaystyle \gamma _{10}^{1}={\frac {\lambda _{t}^{\prime }}{2}},\quad \gamma _{33}^{1}=-r\sin ^{2}\theta \,e^{-\lambda }.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/03b41b322e0cd8d3035b05657e090a6d03128df1 height: height attribute not set width: width attribute not set description: {\displaystyle i_{1}=\left({\frac {r_{s}}{2r^{3}}}\right)^{2},\quad i_{2}=\left({\frac {r_{s}}{2r^{3}}}\right)^{3}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b2345293072878db24e119c580def49ad582e3ed height: height attribute not set width: width attribute not set description: {\displaystyle \mathbf {d} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ffd2487510aa438433a2579450ab2b3d557e5edc 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/b8147b93a87b6822ef67d6dfe9f6141ee2678116 height: height attribute not set width: width attribute not set description: {\displaystyle m={\frac {4\pi }{c^{2}}}\int \limits _{0}^{a}t_{0}^{0}r^{2}\,dr.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/cd18e5857b38beef1ed212d3d963289fbc5012be height: height attribute not set width: width attribute not set description: {\displaystyle t_{0}^{0}=\varepsilon } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a30c89172e5b88edbd45d3e2772c7f5e562e5173 height: height attribute not set width: width attribute not set description: {\displaystyle \varepsilon } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/43b82daf0f107499ac9541a95c585288a28fe2fc height: height attribute not set width: width attribute not set description: {\displaystyle dv=4\pi r^{2}{\sqrt {g_{11}}}\,dr>4\pi r^{2}\,dr,} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/161857a97dc1e9bebe518319b7c2e8cea83ed630 height: height attribute not set width: width attribute not set description: {\displaystyle m=\int \limits _{0}^{a}{\frac {\varepsilon }{c^{2}}}4\pi r^{2}\,dr<\int \limits _{v}{\frac {\varepsilon }{c^{2}}}\,dv.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/894a83e863728b4ee2e12f3a999a09f5f2bf1c89 height: height attribute not set width: width attribute not set description: {\displaystyle r=0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c9c734247544c124c6e810f39c1ffa733f32f416 height: height attribute not set width: width attribute not set description: {\displaystyle r=r_{s}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/65658b7b223af9e1acc877d848888ecdb4466560 height: height attribute not set width: width attribute not set description: {\displaystyle t} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b9d2acdfbd9bd171e0a550f56fae3d7aceb7bd05 height: height attribute not set width: width attribute not set description: {\displaystyle r\approx 0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/779a77ed3f68acc5bee34346099daacfcb0ceee7 height: height attribute not set width: width attribute not set description: {\displaystyle r\to 0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/134b4db10cd567c5114d4c25432cb271070538c2 height: height attribute not set width: width attribute not set description: {\displaystyle {\tilde {\mathcal {m}}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1e57ae2ce568e651ed533a70808a10c177a92f75 height: height attribute not set width: width attribute not set description: {\displaystyle ds^{2}=-f(u,v)^{2}\,du\,dv+r^{2}(u,v)(d\theta ^{2}+\sin ^{2}\theta \,d\varphi ^{2}),\qquad \qquad (2)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3568a22f7047d1621ed24508738a2efa7f7bf996 height: height attribute not set width: width attribute not set description: {\displaystyle f={\frac {4r_{s}^{3}}{r}}e^{-r/r_{s}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ccbb8051cde10a1cdc06e4e67c561d921862a18a height: height attribute not set width: width attribute not set description: {\displaystyle r(u,v)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/abac425e1a1ff6101993275ef4c0437487c538e5 height: height attribute not set width: width attribute not set description: {\displaystyle (1-r/r_{s})e^{r/r_{s}}=uv} |
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https://upload.wikimedia.org/wikipedia/commons/4/4b/%d0%9f%d1%80%d0%be%d1%81%d1%82%d1%80%d0%b0%d0%bd%d1%81%d1%82%d0%b2%d0%be_%d0%a8%d0%b2%d0%b0%d1%80%d1%86%d1%88%d0%b8%d0%bb%d0%bb%d1%8c%d0%b4%d0%b0.png height: 310 width: 415 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/607c64ef00a93659daad87dc8fbe45f57f834fa6 height: height attribute not set width: width attribute not set description: {\displaystyle \theta =\mathrm {const} ,\ \varphi =\mathrm {const} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d13a8a87468470e005d8051bdabdd27aec7975c6 height: height attribute not set width: width attribute not set description: {\displaystyle 4\pi r^{2}(u,v)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c28223ddedeb94a84bb15474cc64b5ce436cbe50 height: height attribute not set width: width attribute not set description: {\displaystyle 45^{\circ }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0fc750723b87a876163471b80ff3496af943f4e3 height: height attribute not set width: width attribute not set description: {\displaystyle u=\mathrm {const} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/145b4a8722c760cc1652ead64b2dec3653075cc7 height: height attribute not set width: width attribute not set description: {\displaystyle v=\mathrm {const} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2cc2abebd45ec020509a0ec548b67c9a2cb7cecd height: height attribute not set width: width attribute not set description: {\displaystyle {\mathcal {m}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2a22db650ba93b1c9b31f5c6bea49f305c822e27 height: height attribute not set width: width attribute not set description: {\displaystyle v>0,\ r>r_{s}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a223c880b0ce3da8f64ee33c4f0010beee400b1a height: height attribute not set width: width attribute not set description: {\displaystyle \gamma } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1a5cc84257f1f13381f51ca7f9cf4eab8b5720d0 height: height attribute not set width: width attribute not set description: {\displaystyle r |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/bab01f6da3b1bbffa83fd27f0886f3578a36557a height: height attribute not set width: width attribute not set description: {\displaystyle v\geqslant 0,\ r=r_{s}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/38a7dcde9730ef0853809fefc18d88771f95206c height: height attribute not set width: width attribute not set description: {\displaystyle \tau } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/56dad457e274b970f5d98b9dc40bef7f895c7f6f height: height attribute not set width: width attribute not set description: {\displaystyle \tau _{0}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9c2d572682de52a416ef8c9cb6e378183c84f2fd height: height attribute not set width: width attribute not set description: {\displaystyle \tau \geqslant \tau _{0}} |
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https://upload.wikimedia.org/wikipedia/commons/9/98/newton.vs.schwarzschild.thumbnail.png height: 106 width: 220 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/03ec2aa1792e5c27b6fb4f313998ad059d1cd629 height: height attribute not set width: width attribute not set description: {\displaystyle r_{ij}=t_{ij}} |
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