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UPSC NDA I 2023 Mathematics Solved Paper

Question Numbers: 53-54

Consider the following for the next two (02) items that follow :

Given that

m(\theta) = \cot^{2}\theta + n^{2}\tan^{2}\theta + 2n

, where n is a fixed positive real number.

Question : 53 of 120

Marks: +1, -0

What is the least value of m(θ) ?

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