C
Cone
Guest
I want to be sure I'm right on the first one and I need help with the other one. Please give detail steps so I don't miss anything
1 Sum(n->1)(-1)^n(n/sq rt(n^(2)+2) I got it diverges
2) Sum(n->1)(-1)^n+1(n^(2) 2^
/n!
1 Sum(n->1)(-1)^n(n/sq rt(n^(2)+2) I got it diverges
2) Sum(n->1)(-1)^n+1(n^(2) 2^
/n!