exponential generating function
Word Rarity
Rare
Frequency: Zipf frequency 3.23 in modern English
45
Scrabble Score
29
Letters
10
Syllables
14
Unique Chars
Meaning
noun
A formal power series with one indeterminate, whose coefficients are fractions with factorial denominators (of index corresponding to the power of the indeterminate) and numerators which represent a sequence of numbers that is to be studied.
Example Sentences
- "Exponential generating functions are generally more convenient than ordinary generating functions for combinatorial enumeration problems that involve labelled objects."