Сургууль · College
Discrete Mathematics
Logic, proof, induction, relations, counting, recurrences, graphs, automata and complexity: the discrete maths of a first university course.
A complete first university course in discrete mathematics, in the order it is usually taught: propositional and predicate logic and the standard proof techniques; induction in all its forms; sets, relations and functions, including countable and uncountable sets; counting with the product rule, bijections and the pigeonhole principle; recurrence relations and how to solve them; graphs, trees, Euler and Hamilton paths and colouring; Boolean algebra, circuits and finite automata; and finally algorithms, asymptotic analysis, the master theorem, satisfiability and polynomial-time reductions.
It is for anyone comfortable with school algebra who wants to reason precisely about finite and countable structures, and it is the mathematical core of a computer science degree. Each unit ends with a quiz mixing computation, concepts and short proofs; the final exam covers the whole course.
Дараа нь: Algebra
Сургууль
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Logic and proof
25 хичээлWhat is Discrete Mathematics?Discrete StructuresDiscrete mathematicsTruth tablesMathematical StatementsStatements and QuantifiersCompound StatementsConstructing Truth TablesTruth Tables for the Conditional and BiconditionalImplicationsEquivalent StatementsDe Morgan’s LawsRules of LogicLogical ArgumentsPredicate logic and quantifiersProofsDirect proof, contrapositive and contradictionProofs about Discrete StructuresChapter SummaryPropositional calculusLogical connectiveTruth tableFirst-order logicQuantifier (logic)Predicate (mathematical logic) -
Induction and sequences
11 хичээл -
Sets, relations and functions
20 хичээлSetsRelations: equivalence relations and partial ordersFunctionsFunctions and cardinalityIntroduction to Number TheoryCryptographyCartesian productPower setBinary relationEquivalence relationPartial orderFunction (mathematics)Injective functionSurjective functionBijectionComposite functionInverse functionCardinal numberCountable setUncountable set -
Counting
16 хичээлCounting: rules, choices and bijectionsThe pigeonhole principleVoting MethodsFairness in Voting MethodsStandard Divisors, Standard Quotas, and the Apportionment ProblemApportionment MethodsFairness in Apportionment MethodsEnumerative combinatoricsPermutationCombinationBinomial coefficientPascal's trianglePigeonhole principleInclusion–exclusion principleBijective proofDouble counting (proof technique) -
Recursion and recurrence relations
7 хичээл -
Graphs and trees
18 хичээлGraphs: degrees, paths and connectivityTrees and spanning treesEuler and Hamilton pathsGraph colouringGraph theoryGraph (discrete mathematics)Degree (graph theory)Path (graph theory)Cycle (graph theory)Connectivity (graph theory)Tree (graph theory)Spanning treeEulerian pathHamiltonian pathBipartite graphPlanar graphGraph coloringAdjacency matrix -
Boolean algebra and automata
7 хичээл -
Algorithms and complexity
15 хичээлAlgorithms and growth of functionsAlgorithmRate of GrowthBig O notationAsymptotic analysis, recursion trees and the master theoremSorting algorithmComputational complexity theoryDecision problems, satisfiability and reductionsMath and ArtMath and the EnvironmentMath and MedicineMath and MusicMath and SportsComputability theoryHalting problem
Сүүлийн шалгалт
Бүх нэгжүүдийн асуултууд, хамгийн хүнд нь сүүлд. Тоосон хариултууд алгебраар тэмдэглэгддэг; баталгаа болон зурагт зурсан ажил нь загвараар уншигддаг; таны дүнг гаргахаас өмнө хүн бүх хуудасуудыг шалгана. Та амжилттай давж, өөрийн холбоосыг агуулсан гэрчилгээ авна. Үргэлжлэх хугацаа: 70%.
НэвтрэхҮнэ
Сургууль
$39
Бүх хичээлүүд нь асуулт, нэг дахин давтах шалгалт, 20 шалгалтын хариулт, нэг хичээл.
Сургалтын төлбөрНэг төгсгөлийн шалгалт
$15
Нэг хичээлийн төгсгөлийн нэг удаа, үнэлгээ, дахин уншлага. Сургалтын материалыг мэддэг, туршиж үзэхийг хүссэн хүмүүст зориулсан.
Нэг финал худалдаж аваарайБүх дасгалууд
$19/сар
Бүх шалгалтууд болон төгсгөлийн шалгалтууд (сар бүр хоёр төгсгөлийн шалгалт) болон сарын 100 ажлын шалгалтууд. Таны данснаас хасна.
БүртгүүлэхАжлын шалгалт
$9
10 шалгах: ямар ч ажилладаг зургийг татаж аваарай, эсвэл бичээд, юу нь буруу байгааг харна уу.
10 чек худалдаж аваарай