simonlai90
New member
- Joined
- Jun 18, 2011
- Messages
- 3
How to solve ?(x[sup:29fea03j]n[/sup:29fea03j]) from x=1 to n-1 ? what is the value in term of x and n? Thx... :wink:
\(\displaystyle \text{How to solve: }\:\sum^n_{k=1} k^r\)
\(\displaystyle \text{What is the value in term of }n?\)