Recommended Questions
- Prove the following:tan pi/8=sqrt2-1
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- The value of (1+tan(3 pi)/(8)*tan(pi)/(8))+(1+tan(5 pi)/(8)*tan(3 pi)/...
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- Prove that tan^(-1).(1)/(sqrt2) + sin^(-1).(1)/(sqrt5) - cos^(-1).(1)/...
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- यदि tan theta=sqrt2-1, तब सिद्ध कीजिए कि cot theta =sqrt2 +1
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- निम्न को सिद्ध कीजिए । tan 22^(@)30'=sqrt2-1
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- Prove that sin ^(2) ((pi)/(8)+(A)/(2)) - sin ^(2) ((pi)/(8) - (A)/(2))...
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- প্রমাণ করো : 2sin(pi/8)=sqrt(2-sqrt2)
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- প্রমাণ করো : 2cos(pi/8)=sqrt(2+sqrt2)
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- కింది వాటిని రుజువు చేయండి. (tan^-1) 1/2 + (tan^-1) 1/5 +(tan^-1) 1/8 ...
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