Source: wikibot/mccarthy-91-function
= McCarthy 91 function
{wiki=McCarthy_91_function}
The McCarthy 91 function is a recursive function defined as follows: \\\[ M(n) = \\begin\{cases\} n - 10 & \\text\{if \} n > 100 \\\\ 91 & \\text\{if \} n \\leq 100 \\end\{cases\} \\\] This means: - If \\( n \\) is greater than 100, the function returns \\( n - 10 \\).