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

Trigonometric Functions and Equations · 2019 · Shift 2

3 Mathematics questions from this JEE Advanced 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 Advanced
  3. /Papers
  4. /2019 · Shift 2
  5. /Mathematics
  6. /Trigonometric Functions and Equations

Trigonometric Functions and Equations · 2019 · Shift 2

3 Mathematics questions from this JEE Advanced paper

  1. Q19.For non-negative integers n, let f(n)=k=0∑n​sin2(n+2k+1​π)k=0∑n​sin(n+2k+1​π)sin(n+2k+2​π)​…
    Mathematics · Trigonometric Functions and Equations · Multiple correct
  2. Q33.Let f(x) = sin(π cos x) and g(x) = cos(2 π sin x) be two functions defined for x > 0. Define the following sets whose elements are written in the increasing order: X = {x : f(x) = 0}, Y = {x : f'(x) = 0} Z = {x : g(x) = 0}, W =… Includes diagram
    Mathematics · Trigonometric Functions and Equations · MCQ
  3. Q34.Let f(x) = sin(π cos x) and g(x) = cos(2 π sin x) be two functions defined for x > 0. Define the following sets whose elements are written in the increasing order : X = {x : f(x) = 0}, Y = {x : f'(x) = 0} Z = {x : g(x) = 0}, W =… Includes diagram
    Mathematics · Trigonometric Functions and Equations · MCQ