{ localUrl: '../page/featured_math.html', arbitalUrl: 'https://arbital.com/p/featured_math', rawJsonUrl: '../raw/6gg.json', likeableId: '3638', likeableType: 'page', myLikeValue: '0', likeCount: '2', dislikeCount: '0', likeScore: '2', individualLikes: [ 'EricBruylant', 'VanceMakin' ], pageId: 'featured_math', edit: '1', editSummary: '', prevEdit: '0', currentEdit: '1', wasPublished: 'true', type: 'wiki', title: 'Featured math content', clickbait: 'Some Arbital pages we think are great!', textLength: '1042', alias: 'featured_math', externalUrl: '', sortChildrenBy: 'likes', hasVote: 'false', voteType: '', votesAnonymous: 'false', editCreatorId: 'EricBruylant', editCreatedAt: '2016-10-24 18:34:13', pageCreatorId: 'EricBruylant', pageCreatedAt: '2016-10-24 18:34:13', seeDomainId: '0', editDomainId: 'AlexeiAndreev', submitToDomainId: '0', isAutosave: 'false', isSnapshot: 'false', isLiveEdit: 'true', isMinorEdit: 'false', indirectTeacher: 'false', todoCount: '0', isEditorComment: 'false', isApprovedComment: 'true', isResolved: 'false', snapshotText: '', anchorContext: '', anchorText: '', anchorOffset: '0', mergedInto: '', isDeleted: 'false', viewCount: '88', text: 'Here are a few of the best pages on Arbital, selected by our editors.\n\n### [1zq]\n\nA customizable multi-page exploration of one of the core concepts behind good reasoning.\n\n### [3nd]\n\nAn extended exploration of logarithms and their various uses.\n\n### [47d]\n\nAn engaging explanation of derivatives, suitable for almost everyone.\n\n### [2w7]\n\nA graphical explanation uncountability, with alternate [17b lenses] for people with different mathematical backgrounds.\n\n### [3rb]\n\nPosets and tightly related concepts pitched for a technical audience, with exercises and examples.\n\n### [5mv]\n\nAn explanation of Rice's Theorem and its implications, with a lens that explores the connection between the theorem and the [-halting_problem].\n\n### [Category theory](https://arbital.com/explore/category_theory/)\n\nVarious pages on [4c7 Category Theory], exploring how concepts from different domains of mathematics share the same underlying structure.\n\n### [3y2]\n\nA handy [-57n] page between the four different things people sometimes mean when they say "bit".', metaText: '', isTextLoaded: 'true', isSubscribedToDiscussion: 'false', isSubscribedToUser: 'false', isSubscribedAsMaintainer: 'false', discussionSubscriberCount: '1', maintainerCount: '1', userSubscriberCount: '0', lastVisit: '', hasDraft: 'false', votes: [], voteSummary: 'null', muVoteSummary: '0', voteScaling: '0', currentUserVote: '-2', voteCount: '0', lockedVoteType: '', maxEditEver: '0', redLinkCount: '0', lockedBy: '', lockedUntil: '', nextPageId: '', prevPageId: '', usedAsMastery: 'false', proposalEditNum: '0', permissions: { edit: { has: 'false', reason: 'You don't have domain permission to edit this page' }, proposeEdit: { has: 'true', reason: '' }, delete: { has: 'false', reason: 'You don't have domain permission to delete this page' }, comment: { has: 'false', reason: 'You can't comment in this domain because you are not a member' }, proposeComment: { has: 'true', reason: '' } }, summaries: {}, creatorIds: [ 'EricBruylant' ], childIds: [], parentIds: [ 'math' ], commentIds: [], questionIds: [], tagIds: [ 'c_class_meta_tag' ], relatedIds: [], markIds: [], explanations: [], learnMore: [], requirements: [], subjects: [], lenses: [], lensParentId: '', pathPages: [], learnMoreTaughtMap: {}, learnMoreCoveredMap: {}, learnMoreRequiredMap: {}, editHistory: {}, domainSubmissions: {}, answers: [], answerCount: '0', commentCount: '0', newCommentCount: '0', linkedMarkCount: '0', changeLogs: [ { likeableId: '0', likeableType: 'changeLog', myLikeValue: '0', likeCount: '0', dislikeCount: '0', likeScore: '0', individualLikes: [], id: '20283', pageId: 'featured_math', userId: 'EricBruylant', edit: '0', type: 'newParent', createdAt: '2016-10-24 18:34:15', auxPageId: 'math', oldSettingsValue: '', newSettingsValue: '' }, { likeableId: '0', likeableType: 'changeLog', myLikeValue: '0', likeCount: '0', dislikeCount: '0', likeScore: '0', individualLikes: [], id: '20284', pageId: 'featured_math', userId: 'EricBruylant', edit: '0', type: 'newTag', createdAt: '2016-10-24 18:34:15', auxPageId: 'c_class_meta_tag', oldSettingsValue: '', newSettingsValue: '' }, { likeableId: '0', likeableType: 'changeLog', myLikeValue: '0', likeCount: '0', dislikeCount: '0', likeScore: '0', individualLikes: [], id: '20281', pageId: 'featured_math', userId: 'EricBruylant', edit: '1', type: 'newEdit', createdAt: '2016-10-24 18:34:13', auxPageId: '', oldSettingsValue: '', newSettingsValue: '' } ], feedSubmissions: [], searchStrings: {}, hasChildren: 'false', hasParents: 'true', redAliases: {}, improvementTagIds: [], nonMetaTagIds: [], todos: [], slowDownMap: 'null', speedUpMap: 'null', arcPageIds: 'null', contentRequests: {} }