text: ﻿ Let [.] denotes the greatest integer function and f (x) = [tan2x], then: : Kaysons Education
  
  # Let [.] Denotes The Greatest Integer Function And f (x) = [tan2x], Then:
  
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  ## Question
  
  ### Solution
  
  Correct option is
  
  #### SIMILAR QUESTIONS
  
  Q1
  
  The number of points in (1, 3), where is not differentiable is:
  
  Q2
  
  Let f and g be differentiable function satisfying g’ (a) = 2, g (a) = b andfog = I (identity function)
  
  Then, f ’(b) is equal to:
  
  Q3
  
  If the function , (where [.] denotes the greatest integer function) is continuous and differentiable in (4, 6), then.
  
  Q4
  
  Let f be a real function satisfying
  
  f (x + z) = f (xf (yf (z
  
  for all real xyz . If f (2) = 4 and f’ (0) = 3. Then find f (0) and f’ (2).
  
  Q5
  
  Let h(x) = min.{xx2} for every real number of x. Then:
  
  Q6
  
  Let f : R → R be a function defined by f (x) =  max. {xx3}. The set of all points where (x) is not differentiable is:
  
  Q7
  
  Let f (x) = Ï•(x) + ψ(x) and Ï•(a), ψ’(a) are finite and definite. Then:
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