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Results tagged with mathematics
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user 6780
For questions about the quantitative study of topics such as numbers, structure, space, and change, carried out by investigating patterns
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Why is the Digamma function always denoted with the letter "psi"?
My question is on the notation of the Digamma function.
The Factorial function $n!$ (which is met in secondary school), is conceptually seminal to the Digamma function. The Factorial function is d …
