×

# Complex number problem

I tried really hard to solve this problem but wasn't able quite to reach the solution Can you guys help me $\Large \prod_{\stackrel{1\leq k \leq n}{\gcd(k,n)=1}} \sin \dfrac{k\pi}n = \, ?$

Note by Ryan Bendtner
1 year, 3 months ago

Sort by:

it was a

question · 1 year, 1 month ago

i got the solution i will write it there in your q soln. · 1 year, 1 month ago