it.wikipedia.org website review
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SEO Keyword summary for it.wikipedia.org/wiki/funzione_di_bessel
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 alpha
Focus keyword
Short and long tail
Short Tail Keywords alpha displaystyle frac |
long Tail Keywords (2 words) funzioni di di bessel armoniche cilindriche le armoniche ipergeometrica confluente |
long Tail Keywords (3 words) funzioni di bessel nin mathbb n polinomi di laguerre di xdisplaystyle x funzione di bessel 20quad nin mathbb xrightarrow sqrt frac |
it.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a it.wikipedia.org/wiki/funzione_di_bessel 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
armoniche cilindriche 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
displaystyle frac ydx xfrac dydxx alpha yxsum infty anxnb neq annbxnb annbnb xnb xba sum anan quad nin mathbb bpm gamma xalpha nngamma jalpha xleftfrac rightalpha nfrac xre leftfrac nalpha nrightleq nnn nnd nsqrt yxc ngamma xquad yalpha cotalpha cscalpha xcosalpha xsinalpha ynxlim nyalpha xlim partial sinalpha xpartial xln nnalpha nquad leftsum ksum krightqquad halpha xjalpha xiyalpha eifx xealpha ijalpha xisinalpha ihalpha iint ipi exsinh talpha tdt ialpha xialpha kalpha xll xrightarrow leftbeginmatrixdfrac leftdfrac rightmboxse dfrac xrightalpha mboxse endmatrixright xgg sqrt xcos leftxfrac right xsin xex lnalpha etgamma trightnalpha choose tnn vdx rightv xto xxalpha eixualpha afrac ixbegincasesdfrac sin xsqrt xdfrac cos xendcases collabora wikimedia commons modifica wikidata foundation powered mediawiki
Mobile SEO it.wikipedia.org/wiki/funzione_di_bessel
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for it.wikipedia.org/wiki/funzione_di_bessel
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
bessel found in path !
funzione 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
statistiche
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it.m.wikipedia.org |
w funzione di bessel
modifica wikitesto
modifica wikitesto
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convenzione dei segni
modifica wikitesto
divergono esponenzialmente
decadono esponenzialmente
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link permanente
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informazioni pagina
versione stampabile
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wiki analisi matematica
daniel bernoulli
bessel
equazioni di bessel
gamma di eulero
numero intero
fattoriale
teoria dei segnali
serie di fourier
funzioni di bourgetgiuliani
serie di potenze
convergente assolutamente
uniformemente
criterio di weierstrass
naturale
neumann
regola di de lhpital
costante di euleromascheroni
hankel
formula di eulero
frequenza
frontiera
complessi
immaginari
funzione gamma
polinomi di laguerre generalizzati
forma di whittaker
equazione ipergeometrica confluente
equazione di bessel
isbn
handbook of mathematical functions
funzione armonica
funzioni di bickleynaylor
trasformata di hankel
armoniche sferiche
enciclopedia britannica
mathworld
funzioni speciali
glossario
funzione esponenziale
logaritmo
funzioni trigonometriche
funzioni iperboliche
funzione gaussiana
funzione degli errori
funzione integrale esponenziale
funzioni integrali trigonometriche
funzione beta di eulero
funzione beta di dirichlet
funzioni di airy
funzioni di mathieu
funzioni di struve
funzione parabolica del cilindro
funzione zeta di riemann
funzione ellittica
serie ipergeometrica
qserie ipergeometrica
funzione g di barnes
thesaurus bncf
leggi
pagina principale
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SEO Advice for it.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 34 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 | 85% | 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 110 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 5 folders above or in the first level of navigation. | |
Headings | 51% | Headers should reflect the contents of a site. This site has a 22 % match | |
Links | 14% | Link anchors should to some degree reflect the contents of a site. This site has a 7 % 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 | 63% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 21 % 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 | 96% | 96.296296296296 % 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 3045 words | |
Server response time | 30% | A slow server slows down a website. This server responds 398.28% 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 | 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 277 inline style declarations ( <a style="color:green">) with a size of 9612 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 | 100% | Perfect, we found a correct use of normalized headings ! |
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it.wikipedia.org images and descriptions
100 images found at it.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/013f32ab05c9981bde2cdf711cb11fc405e484ab height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(1)}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ae2d08f8d354184d565aab7fef7489de47a37e29 height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(2)}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/cb50992bc7e4ac3536bb2d6544006264932b61fd height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(1)}(x)=j_{\alpha }(x)+iy_{\alpha }(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/58592d4800b53a489bcc75348435f914bb309632 height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(2)}(x)=j_{\alpha }(x)-iy_{\alpha }(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/52a842d6aeda9aa051f8cdef1ec9f23fb5f5a30f height: height attribute not set width: width attribute not set description: {\displaystyle e^{if(x)}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a32bafbd62e5de7d06f9953383e9f164645d1852 height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(1)}(x)={\frac {j_{-\alpha }(x)-e^{-\alpha \pi i}j_{\alpha }(x)}{i\sin(\alpha \pi )}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b2817f9acb0e1fe8adc77c10b3c656c239ace02b height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(2)}(x)={\frac {j_{-\alpha }(x)-e^{\alpha \pi i}j_{\alpha }(x)}{-i\sin(\alpha \pi )}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8ea8f5d5cca9a6b90fefaf0d10cdfe773652bfc5 height: height attribute not set width: width attribute not set description: {\displaystyle h_{-\alpha }^{(1)}(x)=e^{\alpha \pi i}h_{\alpha }^{(1)}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/804d8c56cff5bc35eb479e2b87b268c728b500a0 height: height attribute not set width: width attribute not set description: {\displaystyle h_{-\alpha }^{(2)}(x)=e^{-\alpha \pi i}h_{\alpha }^{(2)}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3e37807fc32cc78be0c83d1b92ddf1cd9f464dfa height: height attribute not set width: width attribute not set description: {\displaystyle \re x>0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4e3b2474d090b6c79b9d1d1c42de937b39fade6f height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(1)}(x)={\frac {1}{\pi i}}\int _{-\infty }^{+\infty +i\pi }e^{x\sinh t-\alpha t}\,dt} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/feb530638e8c7df978963f4746222f27bb1ac1cf height: height attribute not set width: width attribute not set description: {\displaystyle h_{\alpha }^{(2)}(x)=-{\frac {1}{\pi i}}\int _{-\infty }^{+\infty -i\pi }e^{x\sinh t-\alpha t}\,dt} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ca2608c4b5fd3bffc73585f8c67e379b4e99b6f1 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/166beba879e40412b481d43b0ec6671b7208d748 height: height attribute not set width: width attribute not set description: {\displaystyle \pm i\pi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/bddbb0e4420a7e744cf71bd71216e11b0bf88831 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/6303799da41e7112a7346ab1241b583eb85ba166 height: height attribute not set width: width attribute not set description: {\displaystyle i_{\alpha }(x)\,:=\,i^{-\alpha }j_{\alpha }(ix)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6a82243e8bc3c5964bb54472bd4898c71bf691b5 height: height attribute not set width: width attribute not set description: {\displaystyle k_{\alpha }(x):={\frac {\pi }{2}}i^{\alpha +1}h_{\alpha }^{(1)}(ix)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7fc3aefcac52dfd533cb2259819a098181190163 height: height attribute not set width: width attribute not set description: {\displaystyle i_{\alpha }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6ca9405cf5ff6853e2d32bd48b6c8350df16d2eb height: height attribute not set width: width attribute not set description: {\displaystyle k_{\alpha }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/edd4f784b6e8bb68fa774213ceacbab2d97825dc height: height attribute not set width: width attribute not set description: {\displaystyle \alpha >0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/30cc00f65bbc630448311dd2dc82e7ce5e90985a height: height attribute not set width: width attribute not set description: {\displaystyle \alpha =0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1797a8928b25eb451fefbd7bb07111adde2f1ba3 height: height attribute not set width: width attribute not set description: {\displaystyle 0 |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9778abf46fa1f0f8a41bc7461fc1b1bd88c26069 height: height attribute not set width: width attribute not set description: {\displaystyle j_{\alpha }(x)\rightarrow {\frac {1}{\gamma (\alpha +1)}}\left({\frac {x}{2}}\right)^{\alpha }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e41ccd13362a1d974ea83a072a157f820a4ed283 height: height attribute not set width: width attribute not set description: {\displaystyle y_{\alpha }(x)\rightarrow \left\{{\begin{matrix}{\dfrac {2}{\pi }}\ln \left({\dfrac {x}{2}}\right)&{\mbox{se }}\alpha =0\\\\-{\dfrac {\gamma (\alpha )}{\pi }}\left({\dfrac {2}{x}}\right)^{\alpha }&{\mbox{se }}\alpha >0\end{matrix}}\right.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ffad1626eab58fe191891edd57e7d27fa9a2def8 height: height attribute not set width: width attribute not set description: {\displaystyle \gamma (\alpha )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/03817e8d3d6b485b7304c4b481d7a352da1f4f0c height: height attribute not set width: width attribute not set description: {\displaystyle x\gg 1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/55c820bff46647212e07af5f6130dac01d358dda height: height attribute not set width: width attribute not set description: {\displaystyle j_{\alpha }(x)\rightarrow {\sqrt {\frac {2}{\pi x}}}\cos \left(x-{\frac {\alpha \pi }{2}}-{\frac {\pi }{4}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a479bf5663438295af03d31a77dfdbc5349bc3f5 height: height attribute not set width: width attribute not set description: {\displaystyle y_{\alpha }(x)\rightarrow {\sqrt {\frac {2}{\pi x}}}\sin \left(x-{\frac {\alpha \pi }{2}}-{\frac {\pi }{4}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7f041fd8ed4674cf7aa6f2545eb6b458333cd053 height: height attribute not set width: width attribute not set description: {\displaystyle i_{\alpha }(x)\rightarrow {\frac {1}{\sqrt {2\pi x}}}e^{x}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1a9b3a93eaa19cb7cb038d1408f9a6a3ed364273 height: height attribute not set width: width attribute not set description: {\displaystyle k_{\alpha }(x)\rightarrow {\sqrt {\frac {\pi }{2x}}}e^{-x}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/be3d127c3764da6df7b8a2c1f16e7aeb2ccc5690 height: height attribute not set width: width attribute not set description: {\displaystyle l_{n}^{(\alpha )}} |
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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/4b6c2542dafe37a735b65eecfdca122ac4f504a8 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {j_{\alpha }(x)}{\left({\frac {x}{2}}\right)^{\alpha }}}={\frac {e^{-t}}{\gamma (\alpha +1)}}\sum _{n=0}^{\infty }{\frac {l_{n}^{(\alpha )}\left({\frac {x^{2}}{4t}}\right)}{n+\alpha \choose n}}{\frac {t^{n}}{n!}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c3c9a2c7b599b37105512c5d570edc034056dd40 height: height attribute not set width: width attribute not set description: {\displaystyle k} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c1548e9200b8209354d246be9c7f57196f073131 height: height attribute not set width: width attribute not set description: {\displaystyle c=2a} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/55a5d9a591b336db0ef70e66cd0e27125fa81908 height: height attribute not set width: width attribute not set description: {\displaystyle x^{2}{\frac {d^{2}v}{dx^{2}}}-\left[{\frac {1}{4}}-{\frac {{\frac {1}{4}}-\alpha ^{2}}{x^{2}}}\right]v=0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/cea99fe7a822364487459451384a46e8b3b81380 height: height attribute not set width: width attribute not set description: {\displaystyle x\to 2ix} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/687412bc5365ce4b34bf879201ec75586dfc0e94 height: height attribute not set width: width attribute not set description: {\displaystyle y_{\alpha }(x)\,=\,x^{\alpha }e^{-ix}u(\alpha +1/2,2\alpha +1;2ix)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c3e6bb763d22c20916ed4f0bb6bd49d7470cffd8 height: height attribute not set width: width attribute not set description: {\displaystyle u} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6d4fc5e0716bb5b00eb2643b7d697f62416d6744 height: height attribute not set width: width attribute not set description: {\displaystyle a={\frac {c}{2}}=\alpha +{\frac {1}{2}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7a534c6f53bc6bc6b9223a174197a3c2f7af9df7 height: height attribute not set width: width attribute not set description: {\displaystyle \alpha =\pm {\frac {1}{2}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6c102dfc41e07a2a4c157ef7dcb3e3ab5317fc74 height: height attribute not set width: width attribute not set description: {\displaystyle y(2ix)={\begin{cases}{\dfrac {\sin x}{\sqrt {x}}}\\\\{\dfrac {\cos x}{\sqrt {x}}}\end{cases}}} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/commons-logo.svg/18px-commons-logo.svg.png height: 24 width: 18 description: collabora a wikimedia commons |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/blue_pencil.svg/10px-blue_pencil.svg.png height: 10 width: 10 description: modifica su wikidata |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/crystal128-kmplot.svg/25px-crystal128-kmplot.svg.png height: 25 width: 25 description: |
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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://it.wikipedia.org/static/images/footer/wikimedia-button.svg height: 29 width: 84 description: wikimedia foundation |
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http://it.wikipedia.org/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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