- #1
viciousp
- 51
- 0
Homework Statement
This isn't a specific problem rather I don't know how to reduce factorials and this is giving me a hard time when I try the ratio test. For an example I'll use (2n+1)!/(2n+3)!
Homework Equations
The Attempt at a Solution
I attempt it by writing out some solutions in this case for n=0 to n=3 or so.
I start of writing it as (1*3*5*7)/(3*5*7*9) so it reduces down to 1/9 when n=3 so the incorrect reduced equation is 1/(2n+3). How should I approach problems like these?