Recommended Questions
- सिद्ध कीजिये- cos^6A+sin^6A=1-3sin^2Acos^2A
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- Prove that cos^4A+sin^4A+2sin^2Acos^2A=1
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- Find the distance between the points (2a, 3a) and (6a, 6a).
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- sin^6A+cos^6A+3sin^2A.cos^2A=
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- बिन्दुओ (2a, 3a) और (6a, 6a) के बीच की दूरी ज्ञात कीजिए ।
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- सिद्ध कीजिए की: (sin 2A sin 3A - sin 4A sin 5A +sin 3A sin 6A)/( cos ...
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- Prove that:(cos 2A cos 3A -cos 2A cos 7A + cos A cos 10A)/("sin" 4A si...
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- Prove the following identities: (sin^2A)/(cos^2A)+(cos^2A)/(sin^2A)=1/...
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- Prove the following identities: sin^6A+cos^6A=1-3sin^2Acos^2A
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