(1+x)^-0.5 - Wolfram|Alpha

I don't understand the coefficient of the general term given when mod. x <1. I have only seen positive integers before.

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- Apr 18th 2012, 08:42 AMStuck Manbinomial coefficient
(1+x)^-0.5 - Wolfram|Alpha

I don't understand the coefficient of the general term given when mod. x <1. I have only seen positive integers before. - Apr 18th 2012, 08:55 AMFernandoRevillaRe: binomial coefficient
- Apr 18th 2012, 09:10 AMStuck ManRe: binomial coefficient
Thanks. I thought that way of evaluating nCr was simply convenient sometimes.