Recommended Questions
- यदि cot A=(b)/(a) ,तो दिखाइए कि (b sec A)/(a cosec A)=1.
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- If cos e cA+secA=cos e c B+s e cB , prove that: "tanAtanB"=cot(A+B)/2
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- Prove the following identities: (1+tanAtanB)^2+(tan"A"-tan"B")^2=sec^2...
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- यदि A , B और C त्रिभुज ABC के अंतः कोण हों, तो दिखाइए कि sin ((B + ...
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- सर्वसमिकाओ को सिद्ध करो : (tan A+ cosec B)^(2)-(cot B - sec A)^(2)=2...
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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 "cosec" A + sec A = "cosec" B+ sec B, , तो सिद्ध कीजिए की - ...
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- If "cosec"A + secA = "cosec"B + sec B prove that "tan"(A+B)/2 = cot ...
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- cosec A + cot A=a and cosec A - cot A=b then
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