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Deepak Patra posted an Question
December 11, 2021 • 15:14 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Q41 the number of roots of the equation x- cos(x) = 0 in the interval is equal to

Q41 The number of roots of the equation x- cos(x) = 0 in the interval is equal to

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  • Anonymous User best-answer

    2 roots bcz curve f(x) = Cosx and f(x)=x² intersect at two points

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    sir if in case function f = cosx-x²... then also it has two roots ????

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    yes both case same roots

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