UPSC NDA I 2023 Mathematics Solved Paper
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Consider the following for the next two (02) items that follow :
Given that
s i n x + cos x + tan x + cot x + s e c x + cosec x = 7
Given that
[NDA I 2023]
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Question : 47 of 120
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The given equation can be reduced to
[NDA I 2023]
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