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Deepak patra Asked a Question
December 11, 2021 9:44 ampts 30 pts
  • 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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  • Navdeep goyal 1
    understand
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  • Navdeep goyal 1 thankyou
    2 roots bcz curve f(x) = Cosx and f(x)=x² intersect at two points
    • cropped8508535280516458866.jpg
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    Deepak patra
    sir if in case function f = cosx-x²... then also it has two roots ????
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