Tečaji · College

Discrete Mathematics

Logic, proof, induction, relations, counting, recurrences, graphs, automata and complexity: the discrete maths of a first university course.

8 jedinice 124 lekcije 150 pitanja 180 završno

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.

Dolazi nakon: Algebra

Tečaj

  1. Logic and proof

    25 lekcije
  2. Induction and sequences

    11 lekcije
  3. Sets, relations and functions

    20 lekcije
  4. Counting

    16 lekcije
  5. Recursion and recurrence relations

    7 lekcije
  6. Graphs and trees

    18 lekcije
  7. Boolean algebra and automata

    7 lekcije
  8. Algorithms and complexity

    15 lekcije

Završni ispit

Pitanja od svake jedinice, najteži zadnji. Utipkani odgovori su označeni algebra sustav; dokazi i fotografirani rad su pročitani od strane modela; onda osoba pregleda cijeli rad prije nego što je rezultat objavljen. Pass i dobijete certifikat sa vlastitim linkom. Oznaka: 70%.

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Cijene

Prolaz kursa

$39

Svaki ispit, završni ispit s jednim ponovnim, i 20 provjera vlastitog rada, za jedan kurs.

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Jedan završni ispit.

$15

Jedno sjedenje jednog tečaja je konačno, označeno i pregledano.

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Provjere rada

$9

Deset čekova: ubaciti sliku bilo kojeg radnog, ili kucati, i vidjeti gdje je krenuo po zlu.

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