🛠️ JEE➗ Maths

Let \(\int_\alpha^{\log _e 4} \frac{ d x}{\sqrt{ e ^x-1}}=\frac{\pi}{6}\). Then \(e ^\alpha\) and \(e ^{-\alpha}\) are t…

Q1

Let \(\int_\alpha^{\log _e 4} \frac{ d x}{\sqrt{ e ^x-1}}=\frac{\pi}{6}\). Then \(e ^\alpha\) and \(e ^{-\alpha}\) are the roots of the equation:

[JEE Main 2024, 8 Apr (Shift 2)]

a

\(2 x^2-5 x-2=0\)

b

\(2 x^2-5 x+2=0\)

c

\(x^2-2 x-8=0\)

d

\(x^2+2 x-8=0\)

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