let-give-p-x-x-1-n-x-1-n-1-factorize-p-x-inside-C-x-2-find-the-value-of-k-1-p-cotan-kpi-2p-1-

Question Number 34606 by abdo mathsup 649 cc last updated on 08/May/18

l e t g i v e p (x) = {(x + 1)}^{n} - {(x - 1)}^{n}

1) f a c t o r i z e p (x) i n s i d e C [x]

2) f i n d t h e v a l u e o f \prod_{k = 1}^{p} c o t a n (\frac{k π}{2 p + 1})