Blogs about: Factorials
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Counting combinations
The number of ways to select r items from a set of size n where order matters is usually called: n permute r think of the puzzles involving tiles, and our explanation of what a factorial, n! is. n per… more →
Pythonism
economics brings out my juvenile sense of humor
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J wrote 3 months ago: Obviously. Why else would I chuckle to myself as I read this line in the dense economics article I … more →
Big Wheels
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hdencrypt wrote 4 months ago: Author – Bill Hawthorne There is a strange connection between the Enigma Machine of WW2, Mary … more →
Zero Factorial
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Cap Khoury wrote 5 months ago: Those of you have taken math classes in high school probably learned about factorials, which are wri … more →
Episode 1 of Q.E.D.: Math, Proofs, and Awesomeness
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Kirarin☆Snow ☃ wrote 11 months ago: I’ve been anticipating the new detective drama Q.E.D. starring Takahashi Ai and Nakamura Aoi s … more →
Factorials and Big Numbers
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John Colby wrote 11 months ago: This article is written primarily for use with Business Students who deal with chance and randomness … more →
Counting combinations
pythonisms wrote 1 year ago: The number of ways to select r items from a set of size n where order matters is usually called: n p … more →
Factorials of sums of digits of numbers
pythonisms wrote 1 year ago: Consider the numerical process of taking the factorial of each digit in a number and adding them all … more →
