Wed 15 Oct, 2014 11:37 am - Thank you so much! I had the (-1)^n and (1+2x)^-(n+1) parts right but I didn't even think of using a factorial for the rest. Much appreciated. (view)
Wed 15 Oct, 2014 01:48 am - f(x)=1/(1+2x)
I need to find an expression for the nth derivative of this function. Finding the first few derivatives isn't a problem, and I can see a relationship between them, but I... (view)
