Recently published items - Numbas at mathcentre.ac.uk

Fragen zum Prinzip der vollständigen Induktion

Question by

Ulrich Görtz

Questions around induction, also illustrating statements where only one of induction start/induction step actually works.

Published on 25/10/2020 20:28 CC BY

Induktion (Fibonacci-Zahlen)

Question by

Ulrich Görtz

An induction problem concerning the Fibonacci sequence.

Published on 25/10/2020 20:27 CC BY

Induktion (Briefmarken)

Question by

Ulrich Görtz

Prove (by induction) that every value $\ge$ 44ct can be combined by using 5ct and 12ct stamps.

Idea seen in collection of exercises for preparing for the Putnam contest.

Published on 25/10/2020 20:26 CC BY

Quipu (Inka)

Question by

Andreas Vohns

Dechiffrierung einer einfachen Zahlenschnur

Published on 25/10/2020 09:45 CC BY

Übungen (Lektion 3)

Exam (4 questions) by

Andreas Vohns

Übungen zur Ethnomathematik

Published on 24/10/2020 20:43 CC BY

Maya-Kalender

Question by

Andreas Vohns

Einige Berechnungen am spirituellen Maya-Kalender (Modulo-Rechnungen/Kongruenzen).

Published on 24/10/2020 20:43 CC BY

Kolam

Question by

Andreas Vohns

Aktivität zum Erstellen eines Kolam

Published on 24/10/2020 09:56 CC BY

Wahrheitstabelle

Question by

Andreas Vohns

Einfache Wahrheitstabelle mit zwei Aussagen

Published on 23/10/2020 14:17 CC BY-NC-ND

Vollständige Induktion

Question by

Andreas Vohns

Ein einfacher, geführter Induktionsbeweis

Published on 23/10/2020 06:27 CC BY-NC-ND

Operationen mit Mengen

Question by

Andreas Vohns and 2 others

Simple exercises introducing the fundamental set operations, and NUMBAS syntax for sets.

Published on 23/10/2020 05:01 CC BY-SA