📄 h.rfunc
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* * * * * * * * rfunc * * * * * * * * The following functions are available for rational numbers: + != aval log2 puto - < ceil max root * <= denom min sfp ^ > exp mod sgn / >= fact mval sqrt [ ] && floor num tofl == || ln '+' means addition; '-' subtraction; '*' multiplication; '^' exponentiation; '/' division; '[ ]' absolute value; '==' equal; '!=' not equal; '<' less; '<=' less or equal; '>' greater; '>=' greater or equal; '&&' and; '||' or; 'aval' additive m-adic value; 'ceil' smallest integer, greater or equal; 'denom' denominator; 'exp' exponential function; 'fact' factorization; 'floor' greatest integer, less or equal; 'ln' natural logarithm; 'log2' integer part of the logarithm, base 2; 'max' maximum; 'min' minimum; 'mod' modular homomorphism; 'mval' multiplicative m-adic value; 'num' numerator; 'puto' display internal representation; 'root' root; 'sfp' squarefree part; 'sgn' sign; 'sqrt' square root; 'tofl' to floating points.
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