Hi,

can someone please help me with the derivative of the following equation.

f^(n).(x) = −[(2n)!/4n.n!.(2n − 1)].{(1 − x)^1/2−n}

I kind of know the answer for this but just don't know how to get there.(need steps).

f^(n+1).(x) = −[(2(n+1)!/4(n+1).(n+1)!.(2(n+1) − 1)].{(1 − x)^1/2−(n+1)}

thanks in advance