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class="permissions-errors"><div class="mw-permissionerror-globalblocking-blockedtext-range"> <table style="margin: 0 2%; padding: 0 7px 7px 7px; background: #ccccc; border: black solid; 2px solid #999999; text-align: left; width: 96%;"> <tbody><tr> <td><div style="width:100%; margin:auto; text-align:center;"><div style="font-size:140%;"><b>You currently can not change pages on Wikipedia.</b></div></div> <p>The ability to change pages <b>on all <a href="https://meta.wikimedia.org/wiki/Wikimedia_wikis" class="extiw" title="m:Wikimedia wikis">Wikimedia wikis</a></b> has been <a href="/wiki/Wikipedia:Blocks_and_bans" title="Wikipedia:Blocks and bans">removed</a> from this account, <a href="/wiki/IP_address" title="IP address">IP address</a> or IP address range by <a href="/wiki/User:Jon_Kolbert" title="User:Jon Kolbert">‪Jon Kolbert‬</a>. 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This block began on 15:12, 27 August 2023 and has been set to finish on: <b>15:12, 27 August 2028</b>.</td></tr> </tbody></table> <div style="text-align: center;"><big> </big><p><big><b>You are not blocked from reading pages, only from changing or creating them.</b></big><br /> If you have just clicked a <span style="color:#BA0000; text-decoration:underline;">red link</span>, you were blocked from creating a new page as no article on that topic is there yet. </p> </div> If you think you were not blocked fairly, you may make unblock requests or file appeals at <a href="https://meta.wikimedia.org/wiki/Steward_requests/Global" class="extiw" title="meta:Steward requests/Global">meta:Steward requests/Global</a>.</div></div><hr /> <p>You can view and copy the source of this page. </p><textarea readonly="" accesskey="," id="wpTextbox1" cols="80" rows="25" style="" class="mw-editfont-monospace" lang="en" dir="ltr" name="wpTextbox1">A '''computable function''' is an idea from [[computer science]]. A [[Function (mathematics)|function]] is computable if there is an [[algorithm]] that can work out its result in a [[finite]] number of steps. [[Computability theory]] is all about such functions. {{tech-stub}} [[Category:Theoretical computer science]] </textarea><div class="templatesUsed"><div class="mw-templatesUsedExplanation"><p>Templates used on this page: </p></div><ul> <li><a href="/wiki/Template:Stub-template" title="Template:Stub-template">Template:Stub-template</a> (<a href="/w/index.php?title=Template:Stub-template&action=edit" title="Template:Stub-template">view source</a>) (protected)</li><li><a href="/wiki/Template:Tech-stub" title="Template:Tech-stub">Template:Tech-stub</a> (<a href="/w/index.php?title=Template:Tech-stub&action=edit" title="Template:Tech-stub">view source</a>) (semi-protected)</li></ul></div><p id="mw-returnto">Return to <a href="/wiki/Computable_function" title="Computable function">Computable function</a></p> <noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://simple.wikipedia.org/wiki/Computable_function">https://simple.wikipedia.org/wiki/Computable_function</a>"</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/simple.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//simple.m.wikipedia.org/w/index.php?title=Computable_function&action=edit&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-fhqv7","wgBackendResponseTime":153,"wgPageParseReport":{"limitreport":{"cputime":"0.005","walltime":"0.009","ppvisitednodes":{"value":14,"limit":1000000},"postexpandincludesize":{"value":6,"limit":2097152},"templateargumentsize":{"value":0,"limit":2097152},"expansiondepth":{"value":2,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":0,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 0.000 1 -total"]},"cachereport":{"origin":"mw-web.codfw.main-f69cdc8f6-fhqv7","timestamp":"20241124113534","ttl":2592000,"transientcontent":false}}});});</script> </body> </html>