Basic Examples (2) 

Check if the elements of the second list are all contained in the first list:

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Check if the elements of the second list are all contained in the first list:

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Scope (2) 

Make a function that checks if a list has one 1, two 2s and one 3:

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Apply to a bunch of lists:

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Properties and Relations (5) 

Elements of e₁ and e₂ can be lists themselves:

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There are not enough c’s in the first list:

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Check the same but without considering the multiplicities:

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If e₁ is empty and e₂ is non-empty, the answer is always False:

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If e₂ is empty, the answer is always True:

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If e₁ and e₂ are both empty, the answer is True:

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Neat Examples (1) 

What are the chances that two randomly generated lists of length 10 overlap exactly? Use ContainsAllMultiplicities in conjunction with the resource function Proportions to find out:

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