Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Differentiation · 2021 · 26 Aug · Shift 1

2 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.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2021 · 26 Aug · Shift 1
  5. /Mathematics
  6. /Differentiation

Differentiation · 2021 · 26 Aug · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q27.Let f(x)=cos(2tan−1sin(cot−1x1−x​​)), 0 < x < 1. Then :
    Mathematics · Differentiation · MCQ
  2. Q40.If y = y(x) is an implicit function of x such that loge(x + y) = 4xy, then dx2d2y​ at x = 0 is equal to ​.
    Mathematics · Differentiation · Numerical