7253
This can be deduced from some of the properties below , but it follows most easily directly from the Leibniz formula ( or from the Laplace expansion ) , in which the identity permutation is the only one that gives a non-zero contribution .
 person: Leibniz; person: Laplace
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Leibniz; person: Laplace