Groups
Groups
Sign in
Groups
Groups
Bdida1 Questions Forum
Conversations
About
Send feedback
Help
סימון לא מובן עבור יחסים
2 views
Skip to first unread message
sron...@gmail.com
unread,
Feb 26, 2009, 12:53:45 PM
2/26/09
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to Bdida1 Questions Forum
מישהו נתקל בסימון (אם נגדיר יחס כלשהו ע"י T) הבא :
T^(-1)
כלומר טי בחזקת מינוס אחד
אבישי
unread,
Feb 26, 2009, 12:56:13 PM
2/26/09
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to bdida1_q...@googlegroups.com
בהחלט, אלי הגדיר זאת בשיעור הראשון:
הגדרה: אם
R
יחס על
A
אז נגדיר:
R^ (-1) = {(a,b) | (b,a) belongs to R}
Ronen Cohen
unread,
Feb 26, 2009, 1:07:06 PM
2/26/09
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to bdida1_q...@googlegroups.com
תודה
2009/2/26 אבישי
<
avi...@gmail.com
>
--
sincerely, Ronen cohen
Reply all
Reply to author
Forward
0 new messages