Please fill in the blanks.Evaluate the indefinite integral as a power series

\fEvaluate the indenite integral as an innite series farctan(x5) dx Z( )+6 =0 NEEdHe'P? ii W W IWM O I 0 (a) For what values ofr does the function y : e\" satisfy the differential equation 5}!\" + 143/\" 3y : 0? (Enter your answers as a comma-separated list.) 1 F: 3,? ' (b)1frl and r2 are the values ofr that you found in part (a) show that every member of the family of functions 3/ : aerlX + ber2x is also a solution. (Let r1 be the larger value and Q be the smaller value') I Thin \"WM. i...\" an. um\"... \"Mimi .m