The ectorial is a function invented by Aarex Tiaokhiao.[1] It's a type of nested factorial notation.
The function is denoted and defined as n!4 = (((n!)!)!)!.
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The ectorial is a function invented by Aarex Tiaokhiao.[1] It's a type of nested factorial notation.
The function is denoted and defined as n!4 = (((n!)!)!)!.