Posted by **Prajnanaswaroopa** on Sunday, December 12, 2010 at 2:22am.

What is summation from zero to n of n+r C r.1/2^r?

## Answer this Question

## Related Questions

- Algebra - Express the sum below using summation notation. Use 1 as the lower ...
- Maths - I have a summation formula for Fibonacci numbers. n (SUM)F(2i)=F(2n+1)-1...
- Algebra - How do I write the terms of the series and find the sum. 4 summation ...
- calculus - ratio test - infinity of the summation n=1: (e^n)/(n!) [using the ...
- Algebra 2 - Write the series with summation notation 3+9+19+33+51+73 I'm not ...
- calculus - ratio test - Posted by COFFEE on Sunday, July 29, 2007 at 6:32pm. ...
- chemistry - How do I calculate the average Z molar mass, 1/n (Summation) of n*M ...
- algebra 2 - A skier has decided that on each trip down a slope, she will do 2 ...
- math - Summation of indexed data, I added the numbers up and I get -27 find the ...
- Calculus 2 - In the following series x is a real number. In each case, use the ...

More Related Questions