Feb 14, 2009 #1 R ria Member Joined May 17, 2008 Messages 66 Reaction score 0 Points 6 ...exist as +infinity or -infinity? 1) lim sin(2x^2)cos(x^2)/ 4x^2. x-->0 I need the steps to da answer so i can understand and prove it as well 2) lim | sin(x) |cos (1/x) x-->0
...exist as +infinity or -infinity? 1) lim sin(2x^2)cos(x^2)/ 4x^2. x-->0 I need the steps to da answer so i can understand and prove it as well 2) lim | sin(x) |cos (1/x) x-->0
