Recommended Questions
- सिद्ध कीजिए कि cos^(4) theta - sin^4 theta = 1 - 2sin^2 theta
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- sin ^ (4) theta + 2sin ^ (2) theta (1- (1) / (cos ec ^ (2) theta)) + c...
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- If costheta+cos^2theta=1, Prove that: sin^(12)theta+3sin^(10)theta+3si...
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- int(2sin theta cos theta)/(sin^(4)theta+cos^(4)theta)d theta
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- If cos theta+cos^(2)theta=1, prove that sin^(12)theta+3sin^(10)theta+3...
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- sec^(2)theta-(sin^(2)theta-2sin^(4)theta)/(2cos^(4)theta-cos^(2)theta)...
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