Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (unklerhaukus):

find the coefficients of \[x^n\] and \[x^{n-1}\]in \[D^n(x^2-1)^n\]and \[e^xD^n(e^{-x}x^n)\]

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!