New chat PYQ Library Doubts Rank report

Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →

Limits Continuity and Differentiability · 2024 · 29 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.

PYQ Library
JEE Main
Papers
2024 · 29 Jan · Shift 2
Mathematics
Limits Continuity and Differentiability

Limits Continuity and Differentiability · 2024 · 29 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q59.Let $f (x) = lim_{r \to x} {\frac{2 r ^{2} [ ( f ( r ) ) ^{2} - f ( x ) f ( r ) ]}{r ^{2} - x ^{2}} - r^{3} e^{\frac{f ( r )}{r}}}$ be differentiable in $(- \infty, 0) \cup (0, \infty)$ and $f (1) = 1$ . Then the value of ea, such that…
Mathematics · Limits Continuity and Differentiability · Numerical