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UNIQUE PUBLICATION-TRIGONOMETRY-UNIQUE PRACTICE SESSION
- If sintheta+sin^2theta=1 , prove that cos^2theta+cos^4theta=1
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- Prove: (costheta)/(1-sintheta)=(1+sintheta)/(costheta)
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- सिद्ध कीजिए कि : sin^(2) theta + cos^(4) theta = cos^(2) theta + sin...
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- If tantheta=4/5 , find the value of (costheta-sintheta)/(costheta+s...
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- If cosec theta - cot theta = alpha, write the value of cosec theta + c...
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- If tan theta=1, then (sin theta+cos theta)/(sec theta+cosec theta)=
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- त्रिकोणमितीय सर्वसमिकाओं को सिद्ध करो : (1)/(cosec A- cot A )-(1)/(s...
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- Prove that sqrt((1+sintheta)/(1-sintheta))=sectheta+tantheta
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- The length of the shadow of a tower standing on level plane is foun...
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- A circus artist is climbing from the ground along a rope stretched ...
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- An observer at a distance of 10 m from a tree looks at the top of the ...
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- From the top of a building , an observer is looking at a scooter parke...
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- The angle of elevation of a jet plane from a point A on the grund is 6...
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- Prove that : (tan theta)/(sec theta -1) + (tan theta)/(sec theta + 1...
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- Prove that (1+tan theta )^2 + (1+cot theta)^2 = (sec theta + cosec t...
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- Prove that (1 + 1/(tan^2A)) (1 + 1/(cot^2A)) = 1/(sin^2 A - sin^4 A )
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- Prove that: (sectheta-1)/(sectheta+1)=((sintheta)/(1+costheta))^2
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- Two buildings are in front of each other on either side of a road of w...
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- If 5 sin theta - 12 cos theta = 0 , find the values of sec theta and c...
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- To find the width the river, a man observes the top of a tower on the ...
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