Recommended Questions
- (cosA+cosB)/(cosB-cosA)=cot((A+B)/2) cot((A-B)/2)
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- सिद्ध कीजिए कि (cosA+cosB)/(cos B-cosA)=cot((A+B)/(2))cot((A-B)/(2))
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- In triangleABC, a cosB-b cosA=
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- If the sides a,b,c of a triangle ABC are in A.P., prove that cosA "cot...
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- If in a DeltaABC, (a)/(cosA)=(b)/(cosB), then :
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- A, B, A+Bలలో ఏదీ piకి పూర్ణాంక గుణిజం కాకపోతే, (1-cosA + cosB - cos(A...
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- সরল করো : 1+(sin(A-B))/(cosA cosB)+(sin(B-C))/(cosB cosC)+(sin(C-A))/(...
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