28. let fa,} be the sequence of consecutive positive solutions of the equation tanx= x and let fb,j be the sequence of consecutive positive solutions of equatio

28. Let fa,} be the sequence of consecutive positive solutions of the equation tanx= x and let fb,j be the sequence of consecutive positive solutions of equation tanyx =x. Then converges bu n=l b diverges n= b converges (b) 00 diverges a, n Converges - and an (c) Both 2n= n=h 1 diverges (d) Both and n-l b, n n VnEN. Then which of the following(5) is/are 29. Let fr,} be a sequence in R such that+ (b) {x,} is Cauchy but not convergent (d) fx,} is divergent sequence correct? (a)xf is covergent sequence (C) is Oscillatory