TS EAMCET 5-Aug-2021 Shift 1 Question Paper

Section: Mathematics
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Question : 26 of 160
 
Marks: +1, -0
Let k>0 and t = Sech−1(
1
2
)
−Cosech−1(
3
k
)
. If 3et = 2+√3, then k =
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