If tan θ = x−\frac{1}{4x}, then sec θ - tan θ is equal to:

Correct Answer is : −2x or 12x

RRB NTPC CBT I 19 Jan 2021 Shift 1 Paper

Question : 25 of 100

Marks: +1, -0

If tan θ =

x−\;{1}/{4x}

, then sec θ - tan θ is equal to:

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