Nandani posted an Question
April 10, 2022 • 18:08 pm 30 points
  • IIT JAM
  • Mathematics (MA)

1+, n is even n let a, -, n is odd then (a) lim sup a, = lim inf a, =1 n0o (6) lim sup a,= lim inf a, =-1 no n00 (c lim sup a, = 1, lim inf a, =-1 n-oo (d) lim

1+, n is even n Let a, -, n is odd Then (a) lim sup a, = lim inf a, =1 n0o (6) lim sup a,= lim inf a, =-1 no n00 (c lim sup a, = 1, lim inf a, =-1 n-oo (d) lim sup a, =-1, lim inf a, = 1 n00 n-oo

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    Kanika goswami 1 Best Answer

    take limit +infinity and -infinity. you will get 1 and -1 which are required answer.

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