Recommended Questions
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- Prove that: 2s e c^2theta-s e c^4theta-2cos e c^2theta+cos e c^4theta=...
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- Prove the following identities: 2sec^2theta-sec^4theta-2cos e c^2theta...
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- Prove that 2sec^(2)theta-sec^(4)theta-2csc^(2)theta+csc^(4)theta=(1-ta...
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- (sec theta+tan theta)/(csc theta+cot theta)=(csc theta-cot theta)/(sec...
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- If tan theta=2/3 then ((2+2sec theta)(1-sec theta))/((2+2cosec theta)(...
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- सिद्ध कीजिए 2 sec ^(2)theta-sec^(4)theta-2cosec ^(2)theta+cosec ^(4)th...
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- निम्नलिखित सर्वसमिकाओं को सिद्ध कीजिए (i) 1 + (cot^(2) theta)/(1+cos...
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- 2 sec^(2) theta - sec^(4) theta - 2 "cosec"^(2) theta + " cosec"^(4) t...
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