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pari, setbprec,setround,todouble,mpfr_gamma,mpfr_floor,mpfr_round,

pari(arg1,arg2,...)
:: MPFR で pari の関数を emulate するか ox_pari サーバーを呼び出す.
setbprec(arg1)
setround(arg1)
丸めの方法の指定. mpfr 準拠.
todouble(arg1)
:: bigfloat 型を double に変換する.
mpfr_gamma(arg1)
:: gamma 関数の計算.
mpfr_floor(arg1)
:: floor の計算.
mpfr_round(arg1)
:: 丸めの計算.
return
後述.
arg1, arg2
後述.
[219] ctrl("bigfloat",1)$
[220] setprec(100)$
[221] pari(floor,1111111111111.1+1/10);
1111111111111
参照
section pari, setbprec,setround,todouble,mpfr_gamma,mpfr_floor,mpfr_round,

ChangeLog


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