Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Greatest value of tan –1 
∀ x ∈ [0, 1] is 
then k equals
Text Solution
Verified by ExpertsThe correct answer is:
4
(4)
∴ tan –1 
= tan –1 1 – tan x = 
[for maximum]
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