How do i write Hassell equation: Xn+1=(Ro*Xn)/(1+Xn)^4 in maple? I need that specific syntax as a procedure with three inputs (Xo, Ro, n), so it will calculate X up to n (X1,X2, X3 and so on up to 50). I already try it and i used for loop but it doesn't work. Any ideas? Thank you.