CUSAT 2021 BTech Solved Paper Shift 3

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Question : 176 of 250

Marks: +1, -0

Let α∈(0,‌

π

2

). The value of the expression √x2+x+‌

sin‌2α

√x2+x

is always greater than or equal to

1
2
2sin‌α
2‌cosec‌α

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