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class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><div class="subpages">< <bdi dir="ltr"><a href="/wiki/User:Dedhert.Jr" title="User:Dedhert.Jr">User:Dedhert.Jr</a></bdi> | <bdi dir="ltr"><a href="/wiki/User:Dedhert.Jr/sandbox" title="User:Dedhert.Jr/sandbox">sandbox</a></bdi></div></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r1238436933">.mw-parser-output .ombox{margin:4px 0;border-collapse:collapse;border:1px solid #a2a9b1;background-color:var(--background-color-neutral-subtle,#f8f9fa);box-sizing:border-box;color:var(--color-base,#202122)}.mw-parser-output .ombox.mbox-small{font-size:88%;line-height:1.25em}.mw-parser-output .ombox-speedy{border:2px solid #b32424;background-color:#fee7e6}.mw-parser-output .ombox-delete{border:2px solid #b32424}.mw-parser-output .ombox-content{border:1px solid #f28500}.mw-parser-output .ombox-style{border:1px solid #fc3}.mw-parser-output .ombox-move{border:1px solid #9932cc}.mw-parser-output .ombox-protection{border:2px solid #a2a9b1}.mw-parser-output .ombox .mbox-text{border:none;padding:0.25em 0.9em;width:100%}.mw-parser-output .ombox .mbox-image{border:none;padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .ombox .mbox-imageright{border:none;padding:2px 0.9em 2px 0;text-align:center}.mw-parser-output .ombox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ombox .mbox-invalid-type{text-align:center}@media(min-width:720px){.mw-parser-output .ombox{margin:4px 10%}.mw-parser-output .ombox.mbox-small{clear:right;float:right;margin:4px 0 4px 1em;width:238px}}body.skin--responsive .mw-parser-output table.ombox img{max-width:none!important}@media screen{html.skin-theme-clientpref-night .mw-parser-output .ombox-speedy{background-color:#310402}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .ombox-speedy{background-color:#310402}}</style><table class="plainlinks ombox ombox-notice noprint" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Essay.svg/50px-Essay.svg.png" decoding="async" width="50" height="60" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Essay.svg/75px-Essay.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Essay.svg/100px-Essay.svg.png 2x" data-file-width="35" data-file-height="42" /></span></span></td><td class="mbox-text"><div>This is <b>the user <a href="/wiki/Help:My_sandbox" title="Help:My sandbox">sandbox</a> of <a href="/wiki/User:Dedhert.Jr" title="User:Dedhert.Jr">Dedhert.Jr</a></b>. A user sandbox is a subpage of the user's <a href="/wiki/Wikipedia:User_pages" title="Wikipedia:User pages">user page</a>. It serves as a testing spot and page development space for the user and is <em>not an encyclopedia article</em>. <small>Create or edit your own sandbox <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Special:MyPage/sandbox&action=edit&preload=Template:User_sandbox/preload">here</a>.</small></div></td></tr></tbody></table> <div style="clear:both;" class=""></div> <table class="wikitable"> <caption> </caption> <tbody><tr> <td><style data-mw-deduplicate="TemplateStyles:r1252059228">.mw-parser-output .module-shortcutboxplain{float:right;margin:0 0 0 1em;border:1px solid var(--border-color-base,#a2a9b1);background-color:var(--background-color-base,#fff);padding:0.3em 0.6em 0.2em 0.6em;text-align:center;font-size:85%}.mw-parser-output .module-shortcutboxleft{float:left;margin:0 1em 0 0}.mw-parser-output .module-shortcutlist{display:inline-block;border-bottom:1px solid var(--border-color-base,#a2a9b1);margin-bottom:0.2em}.mw-parser-output .module-shortcutboxplain ul{font-weight:bold}.mw-parser-output .module-shortcutanchordiv{position:relative;top:-3em}.mw-parser-output li .module-shortcutanchordiv{float:right}.mw-parser-output .mbox-imageright .module-shortcutboxplain{padding:0.4em 1em 0.4em 1em;line-height:1.3;margin:0}</style><div class="module-shortcutanchordiv"><span id="WP:DJR9"></span></div><div class="module-shortcutboxplain noprint" role="note"><div class="module-shortcutlist"><a href="/wiki/Wikipedia:Shortcut" title="Wikipedia:Shortcut">Shortcut</a></div><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><a href="/w/index.php?title=Wikipedia:DJR9&action=edit&redlink=1" class="new" title="Wikipedia:DJR9 (page does not exist)">WP:DJR9</a></li></ul></div></div>Wikipedia has different classes of articles describing their quality. Two high-class articles are the <a href="/wiki/Wikipedia:FA" class="mw-redirect" title="Wikipedia:FA">featured articles</a> (FA) and <a href="/wiki/Wikipedia:GA" class="mw-redirect" title="Wikipedia:GA">good articles</a> (GA). Wikipedia has an essay about the differences between <a href="/wiki/Wikipedia:GVF" class="mw-redirect" title="Wikipedia:GVF">GA and FA</a>. Still, it does not describe very specifically until <a href="/wiki/Wikipedia_talk:Featured_article_candidates/archive94" title="Wikipedia talk:Featured article candidates/archive94">I asked again because of both GA and FA's evolutions over time</a>. <a href="/wiki/Wikipedia:FL" class="mw-redirect" title="Wikipedia:FL">Featured list</a> is similar to the featured articles, but their difference is that the featured list focuses on the list-based article. This is similar to defining what <a href="/wiki/Wikipedia:FP" class="mw-redirect" title="Wikipedia:FP">featured pictures</a> is. Out of <b>6,956,085</b> articles on Wikipedia, there are <b>41,210</b> good articles, <b>6,694</b> featured articles, and <b>4,577</b> featured lists. <p>Because this focuses on mathematics, the following are the numbers of <a href="/wiki/Category:GA-Class_mathematics_articles" title="Category:GA-Class mathematics articles">GA</a> and <a href="/wiki/Category:FA-Class_mathematics_articles" title="Category:FA-Class mathematics articles">FA</a> based on their categories. Out of more than <b>+29,000</b>, there are <b>195</b> good articles, <b>31</b> featured articles, <b>4</b> featured lists, and <b>64</b> featured pictures. Over time, the number has significantly changed by focusing on both categories or by presumption by looking at <a href="/wiki/Wikipedia:GAN#MATH" class="mw-redirect" title="Wikipedia:GAN">WP:GAN#MATH</a>. This is intended to complete the list of high-class mathematics articles, although we have <a href="/wiki/Wikipedia:Good_articles/Mathematics" title="Wikipedia:Good articles/Mathematics">Wikipedia:Good articles/Mathematics</a>. </p> </td> <td> <p><b>High-class mathematics articles</b> <style data-mw-deduplicate="TemplateStyles:r1275919659">.mw-parser-output .smooth-pie{display:none;position:relative;width:100px;height:100px;border-radius:50%;background-color:yellowgreen;color:black}.mw-parser-output .smooth-pie div{position:absolute;transform-origin:left bottom;background-color:#655;color:black;top:0;left:50%;width:50%;height:50%;border-radius:0 500%0 0}.mw-parser-output .smooth-pie .pie50{transform-origin:left center;height:100%;border-radius:0 100%100%0/50%}.mw-parser-output .smooth-pie .pie12-5{clip-path:polygon(0%0%,100%0%,0 100%)}.mw-parser-output .smooth-pie .pie5{clip-path:polygon(0%0%,32.49197%0%,0 100%)}.mw-parser-output .smooth-pie .pie7{clip-path:polygon(0%0%,47.056428%0%,0 100%)}.mw-parser-output .smooth-pie .pie1{clip-path:polygon(0%0%,6.2914667%0%,0 100%)}@supports(clip-path:circle(50%)){.mw-parser-output .smooth-pie{display:block}}.mw-parser-output .smooth-pie-container{display:flex;align-items:flex-start;gap:1em;flex-wrap:wrap}.mw-parser-output .smooth-pie-legend{list-style-type:none!important;margin:0!important;padding:0!important}.mw-parser-output .smooth-pie-legend li{display:flex;align-items:baseline;gap:.5em}.mw-parser-output .smooth-pie-legend li span{display:block;box-sizing:border-box}.mw-parser-output .smooth-pie-legend li .l-color{border:1px solid var(--color-base,black);width:.8em;height:.8em;flex-shrink:0}.mw-parser-output .pie-thumb{display:flex}.mw-parser-output .pie-thumb .smooth-pie-container{padding:.5em;padding-bottom:0;text-align:left}.mw-parser-output .pie-thumb .smooth-pie-caption{margin-bottom:1em;font-size:94%}@media print{.mw-parser-output .smooth-pie-container{break-inside:avoid-page}}</style> </p> <div class="smooth-pie-container" style="width: max-content;flex-direction: column;"> <ol class="smooth-pie-legend"> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #005744"></span><span class="l-label">Number of FA: 31 (13.8%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #cdf099"></span><span class="l-label">Number of GA: 194 (86.2%)</span></li> </ol> <div class="smooth-pie" style="width:100px; height:100px;background-color: #cdf099;-webkit-print-color-adjust: exact; print-color-adjust: exact;" title="Number of GA: 194 (86.2%)" aria-hidden="true"> <div class="pie12-5" style="background-color: #005744" title="Number of FA: 31 (13.8%)"></div> <div class="pie12-5" style="background-color: #005744; transform: rotate(0.013turn)" title="Number of FA: 31 (13.8%)"></div> </div> </div> </td></tr> <tr> <td colspan="2"> <style data-mw-deduplicate="TemplateStyles:r1088965794">@media(min-width:720px){.mw-parser-output .columns-start .column{float:left;min-width:20em}.mw-parser-output .columns-2 .column{width:50%}.mw-parser-output .columns-3 .column{width:33.3%}.mw-parser-output .columns-4 .column{width:25%}.mw-parser-output .columns-5 .column{width:20%}}</style><div class="columns-start columns-2"><div class="column"> <p><a href="#Good_articles"><b>Good articles</b></a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1275919659"> </p> <div class="smooth-pie-container" style="width: max-content;flex-direction: row;"> <ol class="smooth-pie-legend"> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #005744"></span><span class="l-label"><a href="#Arithmetic_and_number_theory">Arithmetic and number theory</a>: 24 (12.1%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #006c52"></span><span class="l-label"><a href="#Geometry_and_topology">Geometry and topology</a>: 54 (27.3%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #00814e"></span><span class="l-label"><a href="#Algebra">Algebra</a>: 7 (3.54%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #009649"></span><span class="l-label"><a href="#Combinatorics">Combinatorics</a>: 33 (16.7%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #00ab45"></span><span class="l-label"><a href="#Analysis_and_calculus">Analysis and calculus</a>: 7 (3.54%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #00c140"></span><span class="l-label"><a href="#Miscellaneous_topics">Miscellaneous topics</a>: 22 (11.1%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #00d93b"></span><span class="l-label"><a href="#Articles,_books,_and_other_texts">Articles, books, and other texts</a>: 7 (3.54%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #00f038"></span><span class="l-label"><a href="#Mathematicians_and_biographies">Mathematicians and biographies</a>: 33 (16.7%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: #cdf099"></span><span class="l-label"><a href="#Education,_entertainment,_olympiad,_and_others">Education, entertainment, olympiad, and others</a>: 11 (5.56%)</span></li> </ol> <div class="smooth-pie" style="width:100px; height:100px;background-color: #cdf099;-webkit-print-color-adjust: exact; print-color-adjust: exact;" title="Education, entertainment, olympiad, and others: 11 (5.56%)" aria-hidden="true"> <div class="pie7" style="background-color: #005744" title="Arithmetic and number theory: 24 (12.1%)"></div> <div class="pie7" style="background-color: #005744; transform: rotate(0.051turn)" title="Arithmetic and number theory: 24 (12.1%)"></div> <div class="pie25" style="background-color: #006c52; transform: rotate(0.121turn)" title="Geometry and topology: 54 (27.3%)"></div> <div class="pie25" style="background-color: #006c52; transform: rotate(0.144turn)" title="Geometry and topology: 54 (27.3%)"></div> <div style="transform: rotate(0.394turn); background-color: #00814e; clip-path: polygon(0% 0%, 22.35264829% 0%, 0 100%)" title="Algebra: 7 (3.54%)"></div> <div class="pie12-5" style="background-color: #009649; transform: rotate(0.429turn)" title="Combinatorics: 33 (16.7%)"></div> <div class="pie12-5" style="background-color: #009649; transform: rotate(0.471turn)" title="Combinatorics: 33 (16.7%)"></div> <div style="transform: rotate(0.596turn); background-color: #00ab45; clip-path: polygon(0% 0%, 22.35264829% 0%, 0 100%)" title="Analysis and calculus: 7 (3.54%)"></div> <div class="pie7" style="background-color: #00c140; transform: rotate(0.631turn)" title="Miscellaneous topics: 22 (11.1%)"></div> <div class="pie7" style="background-color: #00c140; transform: rotate(0.672turn)" title="Miscellaneous topics: 22 (11.1%)"></div> <div style="transform: rotate(0.742turn); background-color: #00d93b; clip-path: polygon(0% 0%, 22.35264829% 0%, 0 100%)" title="Articles, books, and other texts: 7 (3.54%)"></div> <div class="pie12-5" style="background-color: #00f038; transform: rotate(0.778turn)" title="Mathematicians and biographies: 33 (16.7%)"></div> <div class="pie12-5" style="background-color: #00f038; transform: rotate(0.819turn)" title="Mathematicians and biographies: 33 (16.7%)"></div> </div> </div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1088965794"></div><div class="column"> <p><a href="#Featured_articles"><b>Featured articles</b></a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1275919659"> </p> <div class="smooth-pie-container" style="width: max-content;flex-direction: row-reverse;"> <ol class="smooth-pie-legend"> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: blue"></span><span class="l-label"><a href="#Mathematical_concepts_and_topics">Mathematical concepts and topics</a>: 16 (51.6%)</span></li> <li><span class="l-color" style="-webkit-print-color-adjust: exact; print-color-adjust: exact;background-color: lightblue"></span><span class="l-label"><a href="#Mathematicians_and_biographies">Mathematicians and biographies</a>: 15 (48.4%)</span></li> </ol> <div class="smooth-pie" style="width:100px; height:100px;background-color: lightblue;-webkit-print-color-adjust: exact; print-color-adjust: exact;" title="Mathematicians and biographies: 15 (48.4%)" aria-hidden="true"> <div class="pie50" style="background-color: blue" title="Mathematical concepts and topics: 16 (51.6%)"></div> <div class="pie50" style="background-color: blue; transform: rotate(0.016turn)" title="Mathematical concepts and topics: 16 (51.6%)"></div> </div> </div> </div><div style="clear: both"></div></div> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Good_articles">Good articles</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=1" title="Edit section: Good articles"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1256386598">.mw-parser-output .cot-header-mainspace{background:#F0F2F5;color:inherit}.mw-parser-output .cot-header-other{background:#CCFFCC;color:inherit}@media screen{html.skin-theme-clientpref-night .mw-parser-output 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mw-heading3"><h3 id="Mathematical_concepts_and_topics">Mathematical concepts and topics</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=2" title="Edit section: Mathematical concepts and topics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Arithmetic_and_number_theory">Arithmetic and number theory</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=3" title="Edit section: Arithmetic and number theory"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/1" title="1">1</a> – <a href="/wiki/69_(number)" title="69 (number)">69 (number)</a> – <a href="/wiki/Addition" title="Addition">Addition</a> – <a href="/wiki/Arithmetic" title="Arithmetic">Arithmetic</a> – <a href="/wiki/Constructible_number" title="Constructible number">Constructible number</a> – <a href="/wiki/Cistercian_numerals" title="Cistercian numerals">Cistercian numerals</a> – <a href="/wiki/Dyadic_rational" title="Dyadic rational">Dyadic rational</a> – <a href="/wiki/Erd%C5%91s%E2%80%93Straus_conjecture" title="Erdős–Straus conjecture">Erdős–Straus conjecture</a> – <a href="/wiki/Euclid%E2%80%93Euler_theorem" title="Euclid–Euler theorem">Euclid–Euler theorem</a> – <a href="/wiki/Factorial" title="Factorial">Factorial</a> – <a href="/wiki/Fermat%27s_right_triangle_theorem" title="Fermat's right triangle theorem">Fermat's right triangle theorem</a> – <a href="/wiki/Lonely_runner_conjecture" title="Lonely runner conjecture">Lonely runner conjecture</a> – <a href="/wiki/Ordered_Bell_number" title="Ordered Bell number">Ordered Bell number</a> – <a href="/wiki/Pell%27s_equation" title="Pell's equation">Pell's equation</a> – <a href="/wiki/Prime_number" title="Prime number">Prime number</a> – <a href="/wiki/Regular_number" title="Regular number">Regular number</a> – <a href="/wiki/Square-difference-free_set" title="Square-difference-free set">Square-difference-free set</a> – <a href="/wiki/Square_pyramidal_number" title="Square pyramidal number">Square pyramidal number</a> – <a href="/wiki/Sylvester%27s_sequence" title="Sylvester's sequence">Sylvester's sequence</a> – <a href="/wiki/Sylvester%E2%80%93Gallai_theorem" title="Sylvester–Gallai theorem">Sylvester–Gallai theorem</a> – <a href="/wiki/Telephone_number_(mathematics)" title="Telephone number (mathematics)">Telephone number (mathematics)</a> – <a href="/wiki/Unit_fraction" title="Unit fraction">Unit fraction</a> – <a href="/wiki/Wieferich_prime" title="Wieferich prime">Wieferich prime</a> – <a href="/wiki/Zn%C3%A1m%27s_problem" title="Znám's problem">Znám's problem</a><small>  (24 articles)</small> </p> <div class="mw-heading mw-heading4"><h4 id="Geometry_and_topology">Geometry and topology</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=4" title="Edit section: Geometry and topology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Alexandrov%27s_uniqueness_theorem" title="Alexandrov's uniqueness theorem">Alexandrov's uniqueness theorem</a> – <a href="/wiki/Antiparallelogram" title="Antiparallelogram">Antiparallelogram</a> – <a href="/wiki/Arrangement_of_lines" title="Arrangement of lines">Arrangement of lines</a> – <a href="/wiki/Beckman%E2%80%93Quarles_theorem" title="Beckman–Quarles theorem">Beckman–Quarles theorem</a> – <a href="/wiki/Binary_tiling" title="Binary tiling">Binary tiling</a> – <a href="/wiki/Borromean_rings" title="Borromean rings">Borromean rings</a> – <a href="/wiki/Cairo_pentagonal_tiling" title="Cairo pentagonal tiling">Cairo pentagonal tiling</a> – <a href="/wiki/Convex_curve" title="Convex curve">Convex curve</a> – <a href="/wiki/Convex_hull" title="Convex hull">Convex hull</a> – <a href="/wiki/Curve_of_constant_width" title="Curve of constant width">Curve of constant width</a> – <a href="/wiki/Curve-shortening_flow" title="Curve-shortening flow">Curve-shortening flow</a> – <a href="/wiki/Dehn_invariant" title="Dehn invariant">Dehn invariant</a> – <a href="/wiki/Descartes_theorem" class="mw-redirect" title="Descartes theorem">Descartes theorem</a> – <a href="/wiki/Double_bubble_theorem" title="Double bubble theorem">Double bubble theorem</a> – <a href="/wiki/Doyle_spiral" title="Doyle spiral">Doyle spiral</a> – <a href="/wiki/Erd%C5%91s%E2%80%93Anning_theorem" title="Erdős–Anning theorem">Erdős–Anning theorem</a> – <a href="/wiki/Euclidean_distance" title="Euclidean distance">Euclidean distance</a> – <a href="/wiki/Final_stellation_of_the_icosahedron" title="Final stellation of the icosahedron">Final stellation of the icosahedron</a> – <a href="/wiki/Grid_bracing" title="Grid bracing">Grid bracing</a> – <a href="/wiki/Heilbronn_triangle_problem" title="Heilbronn triangle problem">Heilbronn triangle problem</a> – <a href="/wiki/Hyperbolic_spiral" title="Hyperbolic spiral">Hyperbolic spiral</a> – <a href="/wiki/Ideal_polyhedron" title="Ideal polyhedron">Ideal polyhedron</a> – <a href="/wiki/Isosceles_triangle" title="Isosceles triangle">Isosceles triangle</a> – <a href="/wiki/Jessen%27s_icosahedron" title="Jessen's icosahedron">Jessen's icosahedron</a> – <a href="/wiki/Kawasaki%27s_theorem" title="Kawasaki's theorem">Kawasaki's theorem</a> – <a href="/wiki/Keller%27s_conjecture" title="Keller's conjecture">Keller's conjecture</a> – <a href="/wiki/Kepler_triangle" title="Kepler triangle">Kepler triangle</a> – <a href="/wiki/Kite_(geometry)" title="Kite (geometry)">Kite (geometry)</a> – <a href="/wiki/Malfatti_circles" title="Malfatti circles">Malfatti circles</a> – <a href="/wiki/Mayer%E2%80%93Vietoris_sequence" title="Mayer–Vietoris sequence">Mayer–Vietoris sequence</a> – <a href="/wiki/Midsphere" title="Midsphere">Midsphere</a> – <a href="/wiki/M%C3%B6bius_strip" title="Möbius strip">Möbius strip</a> – <a href="/wiki/No-three-in-line_problem" title="No-three-in-line problem">No-three-in-line problem</a> – <a href="/wiki/Opaque_set" title="Opaque set">Opaque set</a> – <a href="/wiki/Penrose_tiling" title="Penrose tiling">Penrose tiling</a> – <a href="/wiki/Pentagonal_pyramid" title="Pentagonal pyramid">Pentagonal pyramid</a> – <a href="/wiki/Pick%27s_theorem" title="Pick's theorem">Pick's theorem</a> – <a href="/wiki/Polygonalization" title="Polygonalization">Polygonalization</a> – <a href="/wiki/Prince_Rupert%27s_cube" title="Prince Rupert's cube">Prince Rupert's cube</a> – <a href="/wiki/Pythagorean_tiling" title="Pythagorean tiling">Pythagorean tiling</a> – <a href="/wiki/Pythagorean_theorem" title="Pythagorean theorem">Pythagorean theorem</a> – <a href="/wiki/Quadrisecant" title="Quadrisecant">Quadrisecant</a> – <a href="/wiki/Reuleaux_triangle" title="Reuleaux triangle">Reuleaux triangle</a> – <a href="/wiki/Sch%C3%B6nhardt_polyhedron" title="Schönhardt polyhedron">Schönhardt polyhedron</a> – <a href="/wiki/Schwarz_lantern" title="Schwarz lantern">Schwarz lantern</a> – <a href="/wiki/Shapley%E2%80%93Folkman_lemma" title="Shapley–Folkman lemma">Shapley–Folkman lemma</a> – <a href="/wiki/Simple_polygon" title="Simple polygon">Simple polygon</a> – <a href="/wiki/Square_pyramid" title="Square pyramid">Square pyramid</a> – <a href="/wiki/Squaring_the_circle" title="Squaring the circle">Squaring the circle</a> – <a href="/wiki/Tessellation" title="Tessellation">Tessellation</a> – <a href="/wiki/Three-gap_theorem" title="Three-gap theorem">Three-gap theorem</a> – <a href="/wiki/Triangular_bipyramid" title="Triangular bipyramid">Triangular bipyramid</a> – <a href="/wiki/Triaugmented_triangular_prism" title="Triaugmented triangular prism">Triaugmented triangular prism</a> – <a href="/wiki/Witch_of_Agnesi" title="Witch of Agnesi">Witch of Agnesi</a><small>  (54 articles)</small> </p> <div class="mw-heading mw-heading4"><h4 id="Algebra">Algebra</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=5" title="Edit section: Algebra"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Commutative_property" title="Commutative property">Commutative property</a> – <a href="/wiki/Field_(mathematics)" title="Field (mathematics)">Field (mathematics)</a> – <a href="/wiki/Free_abelian_group" title="Free abelian group">Free abelian group</a> – <a href="/wiki/Hilbert_space" title="Hilbert space">Hilbert space</a> – <a href="/wiki/Matrix_(mathematics)" title="Matrix (mathematics)">Matrix (mathematics)</a> – <a href="/wiki/Representation_theory_of_the_Lorentz_group" title="Representation theory of the Lorentz group">Representation theory of the Lorentz group</a> – <a href="/wiki/Vector_space" title="Vector space">Vector space</a><small>  (7 articles)</small> </p> <div class="mw-heading mw-heading4"><h4 id="Combinatorics">Combinatorics</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=6" title="Edit section: Combinatorics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Binary_search_tree" title="Binary search tree">Binary search tree</a> – <a href="/wiki/Book_embedding" title="Book embedding">Book embedding</a> – <a href="/wiki/Clique_problem" title="Clique problem">Clique problem</a> – <a href="/wiki/Component_(graph_theory)" title="Component (graph theory)">Component (graph theory)</a> – <a href="/wiki/Cop-win_graph" title="Cop-win graph">Cop-win graph</a> – <a href="/wiki/De_Bruijn%E2%80%93Erd%C5%91s_theorem_(graph_theory)" title="De Bruijn–Erdős theorem (graph theory)">De Bruijn–Erdős theorem (graph theory)</a> – <a href="/wiki/Directed_acyclic_graph" title="Directed acyclic graph">Directed acyclic graph</a> – <a href="/wiki/Dual_graph" title="Dual graph">Dual graph</a> – <a href="/wiki/Earth%E2%80%93Moon_problem" title="Earth–Moon problem">Earth–Moon problem</a> – <a href="/wiki/Erd%C5%91s%E2%80%93Ko%E2%80%93Rado_theorem" title="Erdős–Ko–Rado theorem">Erdős–Ko–Rado theorem</a> – <a href="/wiki/Euclidean_minimum_spanning_tree" title="Euclidean minimum spanning tree">Euclidean minimum spanning tree</a> – <a href="/wiki/Feedback_arc_set" title="Feedback arc set">Feedback arc set</a> – <a href="/wiki/Finite_subdivision_rule" title="Finite subdivision rule">Finite subdivision rule</a> – <a href="/wiki/Graph_homomorphism" title="Graph homomorphism">Graph homomorphism</a> – <a href="/wiki/Greedy_coloring" title="Greedy coloring">Greedy coloring</a> – <a href="/wiki/Group_testing" title="Group testing">Group testing</a> – <a href="/wiki/Halin_graph" title="Halin graph">Halin graph</a> – <a href="/wiki/Handshaking_lemma" title="Handshaking lemma">Handshaking lemma</a> – <a href="/wiki/Herschel_graph" title="Herschel graph">Herschel graph</a> – <a href="/wiki/Laves_graph" title="Laves graph">Laves graph</a> – <a href="/wiki/Logic_of_graphs" title="Logic of graphs">Logic of graphs</a> – <a href="/wiki/Perfect_graph" title="Perfect graph">Perfect graph</a> – <a href="/wiki/Pseudoforest" title="Pseudoforest">Pseudoforest</a> – <a href="/wiki/Rado_graph" title="Rado graph">Rado graph</a> – <a href="/wiki/Rook%27s_graph" title="Rook's graph">Rook's graph</a> – <a href="/wiki/Steinitz%27s_theorem" title="Steinitz's theorem">Steinitz's theorem</a> – <a href="/wiki/Snark_(graph_theory)" title="Snark (graph theory)">Snark (graph theory)</a> – <a href="/wiki/Three_utilities_problem" title="Three utilities problem">Three utilities problem</a> – <a href="/wiki/Tur%C3%A1n%27s_brick_factory_problem" title="Turán's brick factory problem">Turán's brick factory problem</a> – <a href="/wiki/Unit_distance_graph" title="Unit distance graph">Unit distance graph</a> – <a href="/wiki/Universal_vertex" title="Universal vertex">Universal vertex</a> – <a href="/wiki/Well-covered_graph" title="Well-covered graph">Well-covered graph</a> – <a href="/wiki/Widest_path_problem" title="Widest path problem">Widest path problem</a><small>  (33 articles)</small> </p> <div class="mw-heading mw-heading4"><h4 id="Analysis_and_calculus">Analysis and calculus</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=7" title="Edit section: Analysis and calculus"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Binary_logarithm" title="Binary logarithm">Binary logarithm</a> – <a href="/wiki/Derivative" title="Derivative">Derivative</a> – <a href="/wiki/Dirac_delta_function" title="Dirac delta function">Dirac delta function</a> – <a href="/wiki/E_(mathematical_constant)" title="E (mathematical constant)">E (mathematical constant)</a> – <a href="/wiki/Fast_inverse_square_root" title="Fast inverse square root">Fast inverse square root</a> – <a href="/wiki/Harmonic_series_(mathematics)" title="Harmonic series (mathematics)">Harmonic series (mathematics)</a> – <a href="/wiki/Taylor_series" title="Taylor series">Taylor series</a><small>  (7 articles)</small> </p> <div class="mw-heading mw-heading4"><h4 id="Miscellaneous_topics">Miscellaneous topics</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=8" title="Edit section: Miscellaneous topics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/17-animal_inheritance_puzzle" title="17-animal inheritance puzzle">17-animal inheritance puzzle</a> – <a href="/wiki/BIT_predicate" title="BIT predicate">BIT predicate</a> – <a href="/wiki/Cantor%27s_isomorphism_theorem" title="Cantor's isomorphism theorem">Cantor's isomorphism theorem</a> – <a href="/wiki/Fleiss%27_kappa" title="Fleiss' kappa">Fleiss' kappa</a> – <a href="/wiki/Gale%E2%80%93Shapley_algorithm" title="Gale–Shapley algorithm">Gale–Shapley algorithm</a> – <a href="/wiki/Infinity_symbol" title="Infinity symbol">Infinity symbol</a> – <a href="/wiki/Logic_translation" title="Logic translation">Logic translation</a> – <a href="/wiki/Maximum_spacing_estimation" title="Maximum spacing estimation">Maximum spacing estimation</a> – <a href="/wiki/Mutilated_chessboard_problem" title="Mutilated chessboard problem">Mutilated chessboard problem</a> – <a href="/wiki/Paterson%27s_worms" title="Paterson's worms">Paterson's worms</a> – <a href="/wiki/Patterns_in_nature" title="Patterns in nature">Patterns in nature</a> – <a href="/wiki/Random_binary_tree" title="Random binary tree">Random binary tree</a> – <a href="/wiki/Quantum_electrodynamics" title="Quantum electrodynamics">Quantum electrodynamics</a> – <a href="/wiki/Quantum_mechanics" title="Quantum mechanics">Quantum mechanics</a> – <a href="/wiki/Reversible_cellular_automaton" title="Reversible cellular automaton">Reversible cellular automaton</a> – <a href="/wiki/Rule_90" title="Rule 90">Rule 90</a> – <a href="/wiki/Rule_184" title="Rule 184">Rule 184</a> – <a href="/wiki/Skolem%27s_paradox" title="Skolem's paradox">Skolem's paradox</a> – <a href="/wiki/Small_set_expansion_hypothesis" title="Small set expansion hypothesis">Small set expansion hypothesis</a> – <a href="/wiki/Theil%E2%80%93Sen_estimator" title="Theil–Sen estimator">Theil–Sen estimator</a> – <a href="/wiki/Transfer_function_matrix" title="Transfer function matrix">Transfer function matrix</a> – <a href="/wiki/Vi%C3%A8te%27s_formula" title="Viète's formula">Viète's formula</a><small>  (22 articles)</small> </p> <div class="mw-heading mw-heading3"><h3 id="Articles,_books,_and_other_texts"><span id="Articles.2C_books.2C_and_other_texts"></span>Articles, books, and other texts</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=9" title="Edit section: Articles, books, and other texts"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i><a href="/wiki/Ars_Conjectandi" title="Ars Conjectandi">Ars Conjectandi</a></i> – <a href="/wiki/Cantor%27s_first_set_theory_article" title="Cantor's first set theory article">Cantor's first set theory article</a> – <i><a href="/wiki/De_quinque_corporibus_regularibus" title="De quinque corporibus regularibus">De quinque corporibus regularibus</a></i> – <i><a href="/wiki/Summa_de_arithmetica" title="Summa de arithmetica">Summa de arithmetica</a></i> – <i><a href="/wiki/The_Math_Myth" title="The Math Myth">The Math Myth</a></i> – <a href="/wiki/Vedic_Mathematics" title="Vedic Mathematics">Vedic Mathematics</a> – <a href="/wiki/YBC_7289" title="YBC 7289">YBC 7289</a><small>  (7 articles)</small> </p> <div class="mw-heading mw-heading3"><h3 id="Mathematicians_and_biographies">Mathematicians and biographies</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=10" title="Edit section: Mathematicians and biographies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Aderemi_Kuku" title="Aderemi Kuku">Aderemi Kuku</a> – <a href="/wiki/Alan_Turing" title="Alan Turing">Alan Turing</a> – <a href="/wiki/Albert_Einstein" title="Albert Einstein">Albert Einstein</a> – <a href="/wiki/Anania_Shirakatsi" title="Anania Shirakatsi">Anania Shirakatsi</a> – <a href="/wiki/Andrew_M._Gleason" title="Andrew M. Gleason">Andrew M. Gleason</a> – <a href="/wiki/Aristotle" title="Aristotle">Aristotle</a> – <a href="/wiki/Arnold_Ross" title="Arnold Ross">Arnold Ross</a> – <a href="/wiki/Averroes" title="Averroes">Averroes</a> – <a href="/wiki/Bernt_Michael_Holmboe" title="Bernt Michael Holmboe">Bernt Michael Holmboe</a> – <a href="/wiki/Carl_Friedrich_Gauss" title="Carl Friedrich Gauss">Carl Friedrich Gauss</a> – <a href="/wiki/Carl_St%C3%B8rmer" title="Carl Størmer">Carl Størmer</a> – <a href="/wiki/Christiaan_Huygens" title="Christiaan Huygens">Christiaan Huygens</a> – <a href="/wiki/Emanuel_Lasker" title="Emanuel Lasker">Emanuel Lasker</a> – <a href="/wiki/E._T._Whittaker" title="E. T. Whittaker">E. T. Whittaker</a> – <a href="/wiki/Francis_Amasa_Walker" title="Francis Amasa Walker">Francis Amasa Walker</a> – <a href="/wiki/Hugo_Steinhaus" title="Hugo Steinhaus">Hugo Steinhaus</a> – <a href="/wiki/Hypatia" title="Hypatia">Hypatia</a> – <a href="/wiki/Isaac_Newton" title="Isaac Newton">Isaac Newton</a> – <a href="/wiki/James_Clerk_Maxwell" title="James Clerk Maxwell">James Clerk Maxwell</a> – <a href="/wiki/Jean_Walton" title="Jean Walton">Jean Walton</a> – <a href="/wiki/John_von_Neumann" title="John von Neumann">John von Neumann</a> – <a href="/wiki/Jos%C3%A9_Mendieta" title="José Mendieta">José Mendieta</a> – <a href="/wiki/Klaus_Roth" title="Klaus Roth">Klaus Roth</a> – <a href="/wiki/M._C._Escher" title="M. C. Escher">M. C. Escher</a> – <a href="/wiki/Pythagoras" title="Pythagoras">Pythagoras</a> – <a href="/wiki/Richard_Hamming" title="Richard Hamming">Richard Hamming</a> – <a href="/wiki/Ronald_Fedkiw" title="Ronald Fedkiw">Ronald Fedkiw</a> – <a href="/wiki/Ronald_Graham" title="Ronald Graham">Ronald Graham</a> – <a href="/wiki/Rosa_M._Morris" title="Rosa M. Morris">Rosa M. Morris</a> – <a href="/wiki/Srinivasa_Ramanujan" title="Srinivasa Ramanujan">Srinivasa Ramanujan</a> – <a href="/wiki/Stanis%C5%82aw_Ulam" title="Stanisław Ulam">Stanisław Ulam</a> – <a href="/wiki/Sunday_Iyahen" title="Sunday Iyahen">Sunday Iyahen</a> – <a href="/wiki/Vojt%C4%9Bch_Jarn%C3%ADk" title="Vojtěch Jarník">Vojtěch Jarník</a><small>  (33 articles)</small> </p> <div class="mw-heading mw-heading3"><h3 id="Education,_entertainment,_olympiad,_and_others"><span id="Education.2C_entertainment.2C_olympiad.2C_and_others"></span>Education, entertainment, olympiad, and others</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=11" title="Edit section: Education, entertainment, olympiad, and others"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/AP_Statistics" title="AP Statistics">AP Statistics</a> – <a href="/wiki/Basic_Math_(video_game)" title="Basic Math (video game)"><i>Basic Math</i> (video game)</a> – <a href="/wiki/Donkey_Kong_Jr._Math" title="Donkey Kong Jr. Math">Donkey Kong Jr. Math</a> – <a href="/wiki/Fermat%27s_Last_Tango" title="Fermat's Last Tango">Fermat's Last Tango</a> – <a href="/wiki/Fibonacci_nim" title="Fibonacci nim">Fibonacci nim</a> – <a href="/wiki/Icosian_game" title="Icosian game">Icosian game</a> – <a href="/wiki/International_Mathematical_Olympiad" title="International Mathematical Olympiad">International Mathematical Olympiad</a> – <a href="/wiki/Mathematical_economics" title="Mathematical economics">Mathematical economics</a> – <a href="/wiki/Mathematics_and_architecture" title="Mathematics and architecture">Mathematics and architecture</a> – <a href="/wiki/Mathematics_and_art" title="Mathematics and art">Mathematics and art</a> – <a href="/wiki/Stars_(M._C._Escher)" title="Stars (M. C. Escher)"><i>Stars</i> (M. C. Escher)</a><small>  (11 articles)</small> </p> <div style="float:right;"><a href="#top">back to top</a> <span class="mw-default-size" typeof="mw:File"><a href="#top" title=""><img src="//upload.wikimedia.org/wikipedia/commons/c/ce/WWC_arrow_up.png" decoding="async" width="11" height="11" class="mw-file-element" data-file-width="11" data-file-height="11" /></a></span></div> </td></tr></tbody></table></div> <div class="mw-heading mw-heading2"><h2 id="Featured_articles">Featured articles</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=12" title="Edit section: Featured articles"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1256386598"> <div style="margin-left:0"> <table class="mw-collapsible mw-archivedtalk mw-collapsed" style="color:inherit; background: transparent; text-align: left; border: 1px solid Silver; margin: 0.2em auto auto; width:100%; clear: both; padding: 1px;"> <tbody><tr> <th class="cot-header-other" style="; font-size:87%; padding:0.2em 0.3em; text-align:center;"><div style="font-size:115%;margin:0 4em">Extended content</div> </th></tr> <tr> <td style="color:inherit; border: solid 1px Silver; padding: 0.6em; background: var(--background-color-base, #fff);"> <div class="mw-heading mw-heading3"><h3 id="Mathematical_concepts_and_topics_2">Mathematical concepts and topics</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=13" title="Edit section: Mathematical concepts and topics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/1_%E2%88%92_2_%2B_3_%E2%88%92_4_%2B_%E2%8B%AF" title="1 − 2 + 3 − 4 + ⋯">1 − 2 + 3 − 4 + ⋯</a> – <a href="/wiki/Actuary" title="Actuary">Actuary</a> – <a href="/wiki/Affine_symmetric_group" title="Affine symmetric group">Affine symmetric group</a> – <a href="/wiki/Algebra" title="Algebra">Algebra</a> – <a href="/wiki/Euclidean_algorithm" title="Euclidean algorithm">Euclidean algorithm</a> – <a href="/wiki/General_relativity" title="General relativity">General relativity</a> – <a href="/wiki/Group_(mathematics)" title="Group (mathematics)">Group (mathematics)</a> – <a href="/wiki/Introduction_to_general_relativity" title="Introduction to general relativity">Introduction to general relativity</a> – <a href="/wiki/Laplace%E2%80%93Runge%E2%80%93Lenz_vector" title="Laplace–Runge–Lenz vector">Laplace–Runge–Lenz vector</a> – <a href="/wiki/Logarithm" title="Logarithm">Logarithm</a> – <a href="/wiki/Logic" title="Logic">Logic</a> – <a href="/wiki/Mirror_symmetry_(string_theory)" title="Mirror symmetry (string theory)">Mirror symmetry (string theory)</a> – <a href="/wiki/Parity_of_zero" title="Parity of zero">Parity of zero</a> – <a href="/wiki/Pi" title="Pi">Pi</a> – <a href="/wiki/Problem_of_Apollonius" title="Problem of Apollonius">Problem of Apollonius</a> – <a href="/wiki/Quine%E2%80%93Putnam_indispensability_argument" title="Quine–Putnam indispensability argument">Quine–Putnam indispensability argument</a><small>  (16 articles)</small> </p> <div class="mw-heading mw-heading3"><h3 id="Mathematicians_and_biographies_2">Mathematicians and biographies</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=14" title="Edit section: Mathematicians and biographies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Archimedes" title="Archimedes">Archimedes</a> – <a href="/wiki/Edward_Wright_(mathematician)" title="Edward Wright (mathematician)">Edward Wright (mathematician)</a> – <a href="/wiki/%C3%89mile_Lemoine" title="Émile Lemoine">Émile Lemoine</a> – <a href="/wiki/Emery_Molyneux" title="Emery Molyneux">Emery Molyneux</a> – <a href="/wiki/Emmy_Noether" title="Emmy Noether">Emmy Noether</a> – <a href="/wiki/Georg_Cantor" title="Georg Cantor">Georg Cantor</a> – <a href="/wiki/Johannes_Kepler" title="Johannes Kepler">Johannes Kepler</a> – <a href="/wiki/Josiah_Willard_Gibbs" title="Josiah Willard Gibbs">Josiah Willard Gibbs</a> – <a href="/wiki/Leonhard_Euler" title="Leonhard Euler">Leonhard Euler</a> – <a href="/wiki/Marian_Rejewski" title="Marian Rejewski">Marian Rejewski</a> – <a href="/wiki/Richard_Feynman" title="Richard Feynman">Richard Feynman</a> – <a href="/wiki/Robert_Hues" title="Robert Hues">Robert Hues</a> – <a href="/wiki/Shen_Kuo" title="Shen Kuo">Shen Kuo</a> – <a href="/wiki/Ted_Kaczynski" title="Ted Kaczynski">Ted Kaczynski</a> – <a href="/wiki/Zhang_Heng" title="Zhang Heng">Zhang Heng</a><small>  (15 articles)</small> </p> <div style="float:right;"><a href="#top">back to top</a> <span class="mw-default-size" typeof="mw:File"><a href="#top" title=""><img src="//upload.wikimedia.org/wikipedia/commons/c/ce/WWC_arrow_up.png" decoding="async" width="11" height="11" class="mw-file-element" data-file-width="11" data-file-height="11" /></a></span></div> </td></tr></tbody></table></div> <div class="mw-heading mw-heading2"><h2 id="Failed_nominations">Failed nominations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=User:Dedhert.Jr/sandbox/9&action=edit&section=15" title="Edit section: Failed nominations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The articles failed because they did not meet the criteria of <a href="/wiki/Wikipedia:GACR" class="mw-redirect" title="Wikipedia:GACR">WP:GACR</a> and <a href="/wiki/Wikipedia:FACR" class="mw-redirect" title="Wikipedia:FACR">WP:FACR</a>. 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