[[30]] is not prime. Want proof? :)
[[30]] is composite: 2 * 15.
[[30]] is composite: 3 * 10.
[[30]] is composite: 5 * 6.
Primes up to 30: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.
… [Execution timed out]
[[square]]: 900
[[square root]]: 5.4772
[[cube]]: 27000
[[cube root]]: 3.1072
[[natural log]] (ln): 3.4012
[[base-10 log]] (log10): 1.4771
[[base-2 log]] (log2): 4.9069
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