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Differentiation · 2020 · 9 Jan · Shift 2

2 Mathematics questions from this JEE Main paper
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Differentiation · 2020 · 9 Jan · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q33.If x=2sinθ−sin2θ and y=2cosθ−cos2θ, θ∈[0,2π], then dx2d2y​ at θ=π is :
    Mathematics · Differentiation · MCQ
  2. Q39.Let ƒ and g be differentiable functions on R such that fog is the identity function. If for some a, b ∈ R, g'(a) = 5 and g(a) = b, then ƒ'(b) is equal to :
    Mathematics · Differentiation · MCQ