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CBSE Class 10 Math 2023 All India Set-1 Solved Paper

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Question : 7 of 38
Marks: +1, -0
  cos2θsin2θ  1sin2θ\;\frac{\cos^2 \theta}{\sin^2 \theta} - \;\frac{1}{\sin^2 \theta}, in simplified form, is :
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