Multiple Choice Questions on If tan 45 deg theta 1 sin2 theta where pi 4 lt theta lt pi 4 then........... for NDA Exam Preparation

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Multiple Choice Questions

If tan 45 deg theta 1 sin2 theta where pi 4 lt theta lt pi 4 then...........

Mathematics (NDA) Trigonometry
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    If tan(45° + θ)  = 1 + sin2θ, where _π/4 <  θ < π/4 then what is the value of cos2 θ ?
    This questions was previously asked in
    2022 NDA -1 Math
    View All NDA Previous Year Papers

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