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
Problem no. 7 of the year 1889 - MaRDI portal

Deprecated: Use of MediaWiki\Skin\SkinTemplate::injectLegacyMenusIntoPersonalTools was deprecated in Please make sure Skin option menus contains `user-menu` (and possibly `notifications`, `user-interface-preferences`, `user-page`) 1.46. [Called from MediaWiki\Skin\SkinTemplate::getPortletsTemplateData in /var/www/html/w/includes/Skin/SkinTemplate.php at line 691] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

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

Problem no. 7 of the year 1889 (Q1531139)

From MaRDI portal





scientific article; zbMATH DE number 2688410
Language Label Description Also known as
English
Problem no. 7 of the year 1889
scientific article; zbMATH DE number 2688410

    Statements

    Problem no. 7 of the year 1889 (English)
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    1892
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    Wenn bei der centralen Bewegung die Geschwindigkeitscomponenten in der Richtung des Radiusvectors und senkrecht darauf, sowie die correspondirenden Ausdrücke für die lebendige Kraft gebildet werden, so wird eine nähere Untersuchung der letzteren Grössen und ihrer Verhältnisse gefordert für den Fall einer centralen Kraft von der Form \(Ar^n\). Im Anschluss an eine Abhandlung des Verfassers (Amst. Versl. en Meded. (3) V) werden einige Eigenschaften hergeleitet.
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