Recommended Questions
- " 3.Prove that "tan((pi)/(4)+theta)-tan((pi)/(4)-theta)=2tan2 theta
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- tan((pi)/(4)+theta)-tan((pi)/(4)-theta)=2tan2 theta
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- If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=4 then theta=
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- If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=a, then tan^(2)((pi)/(4)+th...
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- {(tan((pi)/(4)+theta)+tan((pi)/(4)-theta))/(tan((pi)/(4)+theta)-tan((p...
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- If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=a then tan^(3)((pi)/(4)+the...
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- If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=3, then the value of tan^(2...
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- सिध्द कीजिए कि : tan .((pi)/(4)+ theta) – tan .((pi)/(4)- theta) = 2...
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- सिद्ध कीजिए sec ( (pi)/(4)+theta ) sec ( (pi)/(4) -theta ) =2sec 2the...
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