|
|||||||
|
|
ASINSection: Linux Programmer's Manual (3)Updated: June 8, 1993 Index Return to Main Contents NAMEasin - µÕÀµ¸¹¡Ê¥¢¡¼¥¯¥µ¥¤¥ó¡Ë´Ø¿ô½ñ¼°#include <math.h> double asin(double x); ÀâÌÀasin() ´Ø¿ô¤Ï x ¤ÎµÕÀµ¸¹¡Ê¥¢¡¼¥¯¥µ¥¤¥ó¡Ë¤ò·×»»¤¹¤ë¡£ ¤¹¤Ê¤ï¤Á¡¢¤½¤ÎÀµ¸¹¡Ê¥µ¥¤¥ó¡Ë¤¬ x ¤È¤Ê¤ë¤è¤¦¤ÊÃͤǤ¢¤ë¡£ ¤â¤· x ¤¬ -1 ¤«¤é 1 ¤ÎÈϰϤγ°¤Ë¤¢¤ì¤Ð¡¢ asin() ¤Ï¼ºÇÔ¤·errno ¤¬ÀßÄꤵ¤ì¤ë¡£ ÊÖ¤êÃÍasin() ´Ø¿ô¤Ï¥é¥¸¥¢¥óñ°Ì¤ÎµÕÀµ¸¹¤òÊÖ¤·, ÃͤÏ-PI/2 ¤È PI/2(ξü¤ò´Þ¤à)¤Î´Ö¤Ë¤Ê¤ë¤è¤¦¤Ë¿ô³ØÅª¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¡£¥¨¥é¡¼
½àµòSVID 3, POSIX, BSD 4.3, ISO 9899´ØÏ¢¹àÌÜacos(3), atan(3), atan2(3), cos(3), sin(3), tan(3)
Index | ||||||
|
|
|
Home :: Copyright :: Privacy :: Credits :: Get a free Linuxinfor Email Account Document on this page is part of "Linuxinfor Man Pages in HTML Format: man3". See Index Page for more info about Authorship and Copyright. 1999-2008 Linuxinfor.com. No rights reserved. |