Recommended Questions
- सिद्ध कीजिए कि- sin^2theta+cos^2theta=1
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- If |[1+sin^2theta, cos^2 theta,4sin 2theta] , [sin^2theta, 1+cos^2thet...
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- If x= a sin 2theta (1+ cos 2theta), y= b cos 2theta(1- cos 2theta), th...
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- सिद्ध कीजिए की (1+ sin 2theta -cos 2theta ) /( 1+ sin 2theta + cos ...
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- যদি 0le0lefracpi2 এবং abs[[(1+sin^2theta),cos^2theta,4sin4theta],[sin...
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- Prove the following identity: (1/(sec^2theta-cos^2theta)+1/(cos e c^2t...
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- Prove the following identity: (1/(sec^2theta-cos^2theta)+1/(cos e c^2t...
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- Prove: (1+ sin 2theta+cos 2theta)/(1+sin 2theta-cos 2theta)=cot theta
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- sin^2theta+cos^2theta=1 .
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