methods=Integer/s.from_prime_division.mathn,Integer/s.gcd2.mathn,Integer/s.prime_division.mathn,Fixnum/i.=2f.mathn,Bignum/i.=2f.mathn,Rational/i.=2a=2a.mathn,Rational/i.power2.mathn,Rational/i.inspect.mathn,Math/m.sqrt.mathn,Math/m.rsqrt.mathn,Rational/c.Unify.mathn,Complex/c.Unify.mathn
sublibraries=
requires=matrix,rational,complex
classes=Prime
is_sublibrary=false

[[lib:rational]]  [[lib:complex]] 򥷡쥹Ѥ褦ˤ饤֥Ǥ

Integer  Float  Rational ϸ̵ɽǤϰϤ礭ᡢ
ͤα黻ˤ Rational 򥷡쥹ѤȤޤ

:

  1/2 -> Rational(1,2)
  2 * Rational(1,2) -> 1 (Fixnum)

ޤComplex 黻̤ɽϰϤ򹭤ΤѤǤޤ

:

  Complex(0,-1)**2 -> -1 (Fixnum)
  Complex(1,-1) - Complex(0,-1) -> 1 (Fixnum)

require 'mathn' ȾͤưԤʤ褦ˤʤޤ
ĤޤꡢRational ( Rationalޤ Complex)  Integer (Fixnum  Bignum) Ȥδ֤δط
礦 Bignum  Fixnum Ȥδ֤Τ褦ʴطˤޤ
ŪˤϡRational Υ󥹥󥹤ʤСϼưŪ Integer
(Fixnum ޤ Bignum)Ȥʤꡢޤ/η̡
ڤʤ Rational ֤褦ˤʤޤ
ԤϡΥ᥽åɡ/פ(.div)Ǥʤ
(.quo)֤褦ˤʤ롢ȤȤ̣ޤ

ʤεưϡХ˱ƶͿޤ
Ĥޤꡢ(Ruby ǽ񤫤줿)ѥ饤֥ require Ƥ硢
饤֥ư⡢Τ褦ѹ뤳Ȥˤʤޤ
¾ͤν񤤤饤֥Ȥϡղ
(դˡѥ饤֥κԤϡ [[lib:mathn]]  require
ǽαդƽ񤤤ƲСڤȻפޤ)

=== 

  * [[unknown:ruby-list:1174]]
