2 ms·
Where the final '!' means 'factorial' not just an emphatic 6. "6 factorial" is 6 x 5 x 4 x 3 x 2 x 1 = 720.
by nkurz 2y ago
Where the final '!' means 'factorial' not just an emphatic 6.
"6 factorial" is 6 x 5 x 4 x 3 x 2 x 1 = 720.
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