Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which of the followings are indeterminate forms. Also state the type.
(i) 
, where [ . ] denotes the greatest integer function
(ii) 
– x (iii) 
(tan x) tan2x
(iv) 
, 
where { . } denotes the fractional part function
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(i)No (ii)No (iii) Yes, ∞ 0 form (iv) No
Sol. (i) 
= 
→ Not an indeterminate form
(ii) 
– x = ∞ + ∞ = ∞ → Not an indeterminate form
(iii) 
(tan x) tan2x = ( ∞ )º form → Yes
(iv) 
; 
= (0 ∞ form) = 0 → Not an indeterminate form
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