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Limits Continuity and Differentiability · 2019 · 8 Apr · Shift 2

2 Mathematics questions from this JEE Main paper
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Limits Continuity and Differentiability · 2019 · 8 Apr · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q33.Let ƒ : R → R be a differentiable function satisfying ƒ'(3) + ƒ'(2) = 0. Then x→0lim​(1+f(2−x)−f(2)1+f(3+x)−f(3)​)x1​ is equal to
    Mathematics · Limits Continuity and Differentiability · MCQ
  2. Q43.Let ƒ : [–1,3] → R be defined as f(x)=⎩⎨⎧​∣x∣+[x]x+∣x∣x+[x]​,,,​−1≤x<11≤x<22≤x≤3​…
    Mathematics · Limits Continuity and Differentiability · MCQ