Recommended Questions
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- If |[1+sin^2theta, cos^2 theta,4sin 2theta] , [sin^2theta, 1+cos^2thet...
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- Prove: (1+ sin 2theta+cos 2theta)/(1+sin 2theta-cos 2theta)=cot theta
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- If x = a(cos 2theta + 2theta sin 2theta) and y = a(sin 2theta - 2theta...
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- sin^2theta+cos^2theta=1 .
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