The value of (\frac{1-\cot \theta}{1-\tan \theta}) ^2-1 when 0° < θ < 90°, is equal to:

Correct Answer is : cot2 θ - 1

SSC CGL 12 Apr 2022 Shift 2 Paper

Question : 67 of 100

Marks: +1, -0

The value of

(\;{1-\cot θ}/{1-\tan θ}) ^2-1

when 0° < θ < 90°, is equal to:

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