Recommended Questions
- निम्नलिखित सर्वसमिकांए सिद्ध कीजिए sin^(4)A-cos^(4)A=sin^(2)A-cos^(2...
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- Theorem 4 :If A+B+C=pi then prove that sinA+sinB+sinC=4cos(A/2)cos(B/2...
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- The value of (cos^(4)1^(@)+cos^(4)2^(@)+....+cos^(4)179^(@))-(sin^(4)1...
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- यदि (cos^(4) alpha)/(cos^(2) beta) + (sin^(4) alpha)/(sin^(2) beta) = ...
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- यदि sin B = 1/2,"तो सिद्ध करें कि " 3 cos B - 4 cos^(3) B = 0
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- यदि cos theta = sqrt3/2, "तो सिद्ध करें कि " 3 sin theta - 4 sin^(3) ...
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- यदि sin theta+cos theta=x, तो सिद्ध कीजिए कि sin^(6)theta+cos^(6)thet...
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- यदि (cos^(4)A)/(cos^(2)B) + (sin^(4)A)/(sin^(2)B)= 1, तो सिद्ध की...
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- ( cos 2 alpha)/( cos^(4) alpha - sin^(4) alpha ) -(cos^(4) alpha + si...
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