Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÎʸöVBÖеÄÒ»¸öËãÊõ±í´ïʽ

pow(x+sqrt(x*x+1),1.0/3)  (x+sqrt(x*x+1))^1.0/3


ÉÏÃæÕâÁ½¸öÖÐÄĸöÊǶԵİ¡»¹ÊǶ¼¿ÉÒÔ    »¹ÓÐÆäÖеÄ1.0ÊDZØÐëÓÃ1.0?  ¿É²»¿ÉÒÔÓÃ1°¡
sqrÊǺ¯Êý£¬sqrtºÍpowÏë±ØÊÇ×Ô¶¨Ò庯Êý£¬²»ÖªµÀÊÇÔõôдµÄ£»ÄãÐèÒªµ¥²½¸ú×Ùһϣ¬¿´½á¹ûÊÇ·ñÒ»Ñù

ÒýÓÃ
pow(x+sqrt(x*x+1),1.0/3)  (x+sqrt(x*x+1))^1.0/3


ÉÏÃæÕâÁ½¸öÖÐÄĸöÊǶԵİ¡»¹ÊǶ¼¿ÉÒÔ    »¹ÓÐÆäÖеÄ1.0ÊDZØÐëÓÃ1.0?  ¿É²»¿ÉÒÔÓÃ1°¡

sqr,powÊÇÓÃ戶×Ô¶¨義º¯數;

VB²»Ö§³ÖÕâ¸öº¯Êý

ÔÚCÖÐ ÓÖÊÇʲôÇé¿ö  ÉÏÃæµÄ1.0  ÊDz»ÊDZØÐëµÄ

¶¼ÓÐÎÊÌâ,Ó¦¸Ãд³ÉÕâÑù×Ó
(x+sqr(x*x+1))^(1.0/3)

²»ÊDZØÐèÓÃ1.0µÄ,Äãд³ÉÒ»¾Í¿ÉÒÔµÄ
¶¼ÓÐÎÊÌâ,Ó¦¸Ãд³ÉÕâÑù×Ó
(x+sqr(x*x+1))^(1/3)

ËäÈ»²»ÊǺܶ®£¬µ«ÊǵðïÄ㶥һϣ¡

sqrt ºÃÏñÊÇCÀïÃæµÄд·¨
VBÀï.0 ¿ÉÒÔ²»ÓÃ,CÓïÑԾͲ»Çå³þÁË


Ïà¹ØÎÊ´ð£º

asp.net(vb)ÎÊÌâ

login.aspx.vb:

    Public ReadOnly Property nameT() As String
        Get
            Return TextBox1.Text
    &nb ......

VB »ñÈ¡ÍøÒ³Ô´´úÂë

Ò»¸ö²éѯijÐÅÏ¢µÄASPÍøÒ³£¬Ìá½»²ÉÓõÄÊÇpost·½·¨£¬²éÕÒ½á¹ûµÄÍøÒ³±ØÐëÓÒ¼üµã»÷¡°²é¿´Ô´Îļþ¡±²ÅÄÜ¿´µ½ÕæÕý²éѯ½á¹ûÍøÒ³µÄÔ´´úÂ룬ÓÃä¯ÀÀÆ÷²Ëµ¥¿´µ½µÄÊDzéѯǰµÄÔ´´úÂë
ÓÃVBÓÐʲô°ì·¨¿ÉÒÔ»ñÈ¡µ½Õâ¸ö²éѯºóµÄÔ´´ú ......

VB與VB.NET區別

VB與VB.NET區別ÊÇʲô£¿
³ýÁËÓï·¨²î²»¶à£¬¼¸ºõ¶¼ÊÇÇø±ð¡£

×÷ÓÃÖ÷Òª區別ÊÇÊ²Ã´ÄØ?

Óò»ÓÃÓÐ .net¿ò¼Ü


ÒýÓÃ
Óò»ÓÃÓÐ .net¿ò¼Ü


.net¿É·ñÀí½â為Ł ......

vb adodb.stream writeдÈëÍøÒ³´úÂëΪutf8±àÂëµÄÎÊÌâ

´ÓÍøÒ³Í¨¹ýinet¿Ø¼þµÄInet1.GetChunk¶ÁÈ¡Æä´úÂ룬ȻºóÏëת»»Îªºº×Ö£¬×ª»»´úÂëÈçÏÂ
Private Sub Inet1_StateChanged(ByVal State As Integer)
    Dim strRecText As String
    Dim st ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ