Recommended Questions
- निम्नलिखित प्रत्येक को सिद्ध कीजिए: cot""(A)/(2)- tan""(A)/(2) = 2 c...
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- If tan A+cot A=2,then tan^(4)A+cot^(4)A=
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- cot A=(1)/(2)(cot((A)/(2))-tan((A)/(2)))
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- यदि (tan theta +cot theta) =5, तब tan^(2)theta+cot^(2)theta=?
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- सिद्ध कीजिए कि (1+tan^(2)A)/(1+cot^(2)A) = ((1-tan A)/(1- cot A))^(2) ...
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- Prove that (1+tan^(2)A)/(1+cot^(2)A)=((1-tan A)/(1-cot A))^(2)=tan^(2)...
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- If A+B+C=pi, show that : tan.(A)/(2)tan.(B)/(2)+tan.(B)/(2)tan.(C)/(2)...
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- सिद्ध कीजिए कि - cot. A/2 - tan. A/2 = 2 cot A.
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- If 2 tan A + cot A = tan B , then cot A +2 tan (A-B)=
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