Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Sui caratteri di divisibilità per un numero intero qualunque. - MaRDI portal

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Deprecated: Use of MediaWiki\Skin\BaseTemplate::getPersonalTools was deprecated in 1.46 Call $this->getSkin()->getPersonalToolsForMakeListItem instead (T422975). [Called from Skins\Chameleon\Components\NavbarHorizontal\PersonalTools::getHtml in /var/www/html/w/skins/chameleon/src/Components/NavbarHorizontal/PersonalTools.php at line 66] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Deprecated: Use of QuickTemplate::(get/html/text/haveData) with parameter `personal_urls` was deprecated in MediaWiki Use content_navigation instead. [Called from MediaWiki\Skin\QuickTemplate::get in /var/www/html/w/includes/Skin/QuickTemplate.php at line 131] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Sui caratteri di divisibilità per un numero intero qualunque. (Q563500)

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scientific article; zbMATH DE number 2549426
Language Label Description Also known as
English
Sui caratteri di divisibilità per un numero intero qualunque.
scientific article; zbMATH DE number 2549426

    Statements

    Sui caratteri di divisibilità per un numero intero qualunque. (English)
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    1932
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    Sind \(a, b, n\) ganze Zahlen, so ist natürlich \(10a+b\) dann und nur dann durch \(10n+1\) teilbar, wenn \[ a-nb=a(10n+1)-n(10a+b) \] durch \(10n+1\) teilbar ist. Analoge Kriterien gelten für die Teilbarkeit durch Zahlen der Form \(10n+3\), \(10n+7\), \(10n+9\). In den vorliegenden Arbeiten werden diese Kriterien auf verschiedene Weisen bewiesen.
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