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A LITTLE SOMETHING WORTH KNOWING

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Math & LogicOne small ahaProbability or paradox

This branch of mathematics studies counting, arranging and selecting objects.

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Your new ahaCombinatorics

Combinatorics: Branch of mathematics studying counting and arrangement of objects. Source: Combinatorics ↗

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More from Chance & Paradoxes

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  1. 24These two counting methods distinguish ordered arrangements from selections where order does not matter.RECALL
    Permutations and Combinations

    Permutations and combinations count arrangements of objects, differing on whether order matters.

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  2. 01This measure of an event's likelihood ranges from zero to one.RECALL
    Probability

    Probability measures how likely an event is, expressed as a value between zero and one.

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  3. 02Fair coin · probability of heads on the next flip, regardless of previous flipsRECALL