huntsiekfind
New member
- Joined
- May 22, 2009
- Messages
- 7
I am totally lost on this one, can you please help me.
By factoring x^3 +1 as a sum of cubes, rewrite
1/2
?dx/x^2-x+1=?/3?3
0
Then express 1/x^3+1 as the sum of a power series and use it to prove the following formula for ?
?
?=3?3/4?(-1)^n/8^n[(2/3n+1) + (1/3n+2)]
N=0
By factoring x^3 +1 as a sum of cubes, rewrite
1/2
?dx/x^2-x+1=?/3?3
0
Then express 1/x^3+1 as the sum of a power series and use it to prove the following formula for ?
?
?=3?3/4?(-1)^n/8^n[(2/3n+1) + (1/3n+2)]
N=0