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Limits Continuity and Differentiability · 2022 · 28 Jun · Shift 2

3 Mathematics questions from this JEE Main paper

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2022 · 28 Jun · Shift 2
Mathematics
Limits Continuity and Differentiability

Limits Continuity and Differentiability · 2022 · 28 Jun · Shift 2

3 Mathematics questions from this JEE Main paper

Q27.Let f, g : R $\to$ R be functions defined by $f (x) = {[x] ∣1 - x ∣,, x < 0 x \geq 0$ and $g (x) = {e^{x} - x (x - 1)^{2} - 1,, x < 0 x \geq 0$ …
Mathematics · Limits Continuity and Differentiability · MCQ
Q38.The value of $n \to \infty lim 6 tan {r = 1 \sum n tan^{- 1} (\frac{1}{r ^{2} + 3 r + 3})}$ is equal to :
Mathematics · Limits Continuity and Differentiability · MCQ
Q44.If $x \to 1 lim \frac{s i n ( 3 x ^{2} - 4 x + 1 ) - x ^{2} + 1}{2 x ^{3} - 7 x ^{2} + a x + b} = - 2$ , then the value of (a $-$ b) is equal to .
Mathematics · Limits Continuity and Differentiability · Numerical