If denote the binomial coefficients in the expansion of , prove that .

- Apr 30th 2009, 08:08 PMfardeen_gen[SOLVED] Using Binomial coefficients in expansion of (1 + x)^n, prove that...?
If denote the binomial coefficients in the expansion of , prove that .

- Jun 3rd 2009, 05:14 PMthe_doc
The way I did it:

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