(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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Originally Posted by Stuck Man I don't understand the coefficient of the general term given when mod. x <1. I have only seen positive integers before. If we define For example
Thanks. I thought that way of evaluating nCr was simply convenient sometimes.
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