Module:Utils/doc: Difference between revisions
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: Returns <code>x</code> rounded to a precision of <code>prec</code> significant figures. Parameter <code>prec</code> defaults to 6 if it is omitted. | : Returns <code>x</code> rounded to a precision of <code>prec</code> significant figures. Parameter <code>prec</code> defaults to 6 if it is omitted. | ||
; <code>is_prime(n)</code> | ; <code>is_prime(n)</code> | ||
: Returns <code>true</code> if the given integer <code>n</code> is a prime number. This function is designed to be used by other modules only; it cannot be called with <code>{{((}}#invoke:{{))}}</code>. | |||
; <code>prime_factorization(n)</code> | ; <code>prime_factorization(n)</code> | ||
: Returns the prime factorization of the given integer <code>n</code> using the exponential form (in wikitext). | |||
; <code>prime_factorization_raw(n)</code> | ; <code>prime_factorization_raw(n)</code> | ||
: Returns a table encoding the prime factorization of <code>n</code>. This function is designed to be used by other modules only; it cannot be called with <code>{{((}}#invoke:{{))}}</code>. | |||
; <code>signum(x)</code> | ; <code>signum(x)</code> |