²é¿´: 5246  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

orchid8299

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ÈçºÎÔÚoriginÖÐÊäÈëÒ»¸öº¯Êý£¨±È½Ï¸´Ôӵĺ¯Êý£©£¬È»ºóµÃµ½ÇúÏß ÒÑÓÐ10È˲ÎÓë

ÈçºÎÊäÈ뺯Êý£¬È»ºóÉú³ÉÇúÏßÄØ?
Èç1/y=3*10^4+2.5*10^(-15)*x+9.9*10^£¨-32£©*x^2
ÔõôÔÚorigin»­³öy¹ØÓÚxµÄÇúÏßÀ´£¿
лл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhou2802

Ìú³æ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dongdong3881(½ð±Ò+1): ¶àлָµ¼ 2011-03-07 12:01:10
н¨±í£¬ÓÒ»÷±í±êÇ©£¬set¡­value¡­£¨¼Ç²»Çå¾ßÌåÊÇʲôÃû×ÖÁË£©
ÔÚ¹«Ê½Àïд i £¬from 1 to n£¬×÷Ϊx
¼ÓÒ»ÁУ¬Í¬Ñùset£¬°ÉyµÄ¹«Ê½Ð´ÉÏ
È»ºóÑ¡¶¨Á½Áл­ÇúÏß¾ÍÐÐÁË
3Â¥2011-03-05 17:49:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

xiaoqing8569

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

°ÂÁÖÆ¥ÑǹâѧԺԺ³¤

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dongdong3881(½ð±Ò+1): ¶àл½»Á÷ 2011-03-07 12:00:52
mathematica´¦ÀíµÄ»°ÊǷdz£¼òµ¥µÄ¡£
2Â¥2011-03-05 17:19:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

orchid8299

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by xiaoqing8569 at 2011-03-05 17:19:04:
mathematica´¦ÀíµÄ»°ÊǷdz£¼òµ¥µÄ¡£

лл¡£Õâ¸öÈí¼þ²»ÖªµÀÔõôÓÃ
4Â¥2011-03-06 12:01:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

orchid8299

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by zhou2802 at 2011-03-05 17:49:45:
н¨±í£¬ÓÒ»÷±í±êÇ©£¬set¡­value¡­£¨¼Ç²»Çå¾ßÌåÊÇʲôÃû×ÖÁË£©
ÔÚ¹«Ê½Àïд i £¬from 1 to n£¬×÷Ϊx
¼ÓÒ»ÁУ¬Í¬Ñùset£¬°ÉyµÄ¹«Ê½Ð´ÉÏ
È»ºóÑ¡¶¨Á½Áл­ÇúÏß¾ÍÐÐÁË

лл¡£
5Â¥2011-03-06 12:02:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +6 holy J 2026-03-21 6/300 2026-03-24 09:51 by hengsmith
[¿¼ÑÐ] 291Çóµ÷¼Á +8 hhhhxn.. 2026-03-23 8/400 2026-03-23 23:15 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +6 £þ^£þ©bº¹ 2026-03-19 9/450 2026-03-23 19:53 by pswait
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +5 jiajunX 2026-03-22 5/250 2026-03-23 18:07 by YMUÊ©ÀÏʦ
[ÂÛÎÄͶ¸å] ¼±·¢ºËÐÄÆÚ¿¯ÂÛÎÄ +3 ÏÍ´ïÎʽò 2026-03-23 5/250 2026-03-23 17:13 by ÃÃ×Ó²»ºÃÈÇ
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +5 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 5/250 2026-03-22 16:42 by tcx007
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] 295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶ +5 Charlieyq 2026-03-19 5/250 2026-03-20 20:35 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û