Recommended Questions
- सिद्ध करें कि (sin(90^(@)-A)sinA)/(tanA)-1= -sin^(2)A
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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 sec theta = 5/4, "तो सिद्ध करें कि " (tan theta )/(1 + tan^(2) th...
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- यदि cot B = 12/5, "तो सिद्ध करें कि " tan^(2) B - sin^(2) B = sin...
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- यदि cos theta + sin theta =1 "तब सिद्ध करें " cos theta - sin theta...
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- यदि cos theta + sin theta = 1, "तब सिद्ध करें कि " cos theta - sin th...
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- सिद्ध करें कि (sin(90^(@)-A)sinA)/(tanA)-1= -sin^(2)A
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