Ashwini posted an Question
July 03, 2020 • 12:53 pm 30 points
  • IIT JAM
  • Mathematics (MA)

4. let a and b be the roots of ax+ bx + c), then 1 cos(ax + bx + c) lim is (6)-b d)(ab (a) 0 (c)(a b 2

4. Let a and B be the roots of ax+ bx + c), then 1 cos(ax + bx + c) lim is (6)-B d)(aB (a) 0 (c)(a B 2

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    Chandra prakash best-answer

    dear there is correction in the question.. and answer is c.. I think u not be able to solve this problem bcoz of mistake question so plz remove mistake and solve it... and for solutions u see attached file by piyush sir.. best regards

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