Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Ι = 
then
Text Solution
Verified by ExpertsThe correct answer is:
B
sin 2 x + sinx + 1 ∈ 
∀ x ∈ [0, 2 π ]
Hence 2 π e 3/4 < Ι < 2 π e 3 .
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