OpenXM/src/asir-doc/parts/builtin/num.texi - diff

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version 1.13, 2019/03/29 01:57:46

version 1.15, 2020/09/01 09:25:32

Line 1

@comment $OpenXM: OpenXM/src/asir-doc/parts/builtin/num.texi,v 1.12 2016/08/29 04:56:58 noro Exp $

@comment $OpenXM: OpenXM/src/asir-doc/parts/builtin/num.texi,v 1.14 2020/08/27 11:05:27 takayama Exp $

\BJP

@node $B?t$N1i;;(B,,, $BAH$_9~$_H!?t(B

@section $B?t$N1i;;(B

Line 896 Napier's number (@t{exp}(1))

$B:G8e$N0z?t(B @var{prec} $B$G7W;;@:EY$r;XDj$G$-$k(B.

@var{prec} $B$r>JN,$7$?>l9g(B @code{setprec()} $B$G;XDj$7$?@:EY$H$J$k(B.

@item

$B8=;~E@$G<B9T$G$-$k(B @b{PARI} $B$NH!?t$O<!$NDL$j$G$"$k(B. $B$$$:$l$b(B

$B8=;~E@$G<B9T$G$-$k(B @b{PARI} $B$N<g$JH!?t$O<!$NDL$j$G$"$k(B. $B$$$:$l$b(B

1 $B0z?t$G(B @b{Asir} $B$,BP1~$G$-$k7?$N0z?t$r$H$kH!?t$G$"$k(B.

$B<B9T$G$-$kH!?t$NA4%j%9%H$O(B asir-contrib $B$N(B ox_pari $B%^%K%e%"%k$r;2>H(B.

$B$J$*3F!9$N5!G=$K$D$$$F$O(B @b{PARI} $B$N%^%K%e%"%k$r;2>H$N$3$H(B.

\BEG

Line 919 for bigfloat operation.

Line 920 for bigfloat operation.

If the precision is not explicitly specified, operation will be performed

with the precision set by @code{setprec()}.

@item

Currently available functions of @b{PARI} system are as follows.

Some of currently available functions of @b{PARI} system are as follows.

Note these are only a part of functions in @b{PARI} system.

A complete list of functions which can be called from asir

is in the ox_pari manual of the asir-contrib.

For details of individual functions, refer to the @b{PARI} manual.

(Some of them can be seen in the following example.)

Line 1406 exist. @var{floor(sqrt(M/2))} can be computed by @code

Line 1409 exist. @var{floor(sqrt(M/2))} can be computed by @code

@table @t

\JP @item $B;2>H(B

\EG @item References

@fref{floor}, @fref{isqrt}.

@fref{ceil floor rint dceil dfloor drint}, @fref{isqrt}.

@end table