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Limits Continuity and Differentiability · 2018 · Shift 0

2 Mathematics questions from this JEE Main paper

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JEE Main
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2018 · Shift 0
Mathematics
Limits Continuity and Differentiability

Limits Continuity and Differentiability · 2018 · Shift 0

2 Mathematics questions from this JEE Main paper

Q42.Let S = { t $\in R : f (x) = ∣ x - π ∣ . (e^{∣ x ∣} - 1) sin ∣ x ∣$ is not differentiable at t}, then the set S is equal to
Mathematics · Limits Continuity and Differentiability · MCQ
Q44.For each t $x \to 0^{+} lim x ([\frac{1}{x}] + [\frac{2}{x}] + ..... + [\frac{15}{x}])$ , let [t] be the greatest integer less than or equal to t. Then $x \to 0^{+} lim x ([\frac{1}{x}] + [\frac{2}{x}] + ..... + [\frac{15}{x}])$ …
Mathematics · Limits Continuity and Differentiability · MCQ