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
suis bloquer sur lim x vers pi sur 2 de cos5x/cos7x
Mich29
unread,
Nov 15, 2009, 7:02:49 AM11/15/09
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
lynxmoney a �crit :
> suis bloquer sur > lim x vers pi sur 2 de cos5x/cos7x
Quel niveau ?
Mich29
unread,
Nov 15, 2009, 11:17:17 AM11/15/09
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
lynxmoney a �crit :
> suis bloquer sur > lim x vers pi sur 2 de cos5x/cos7x
Bon, de toutes fa�ons, on peut �crire [cos(5x)-cos(5 pi/2)]/(x -pi/2)*(x-pi/2)/[cos(7x)-cos (7 pi/2)] et utiliser la notion de d�riv�e pour trouver une limite de -5/7