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PINNACLE-TRIGONOMETRY-EXERCISE
- If 5 cos^2 theta+1=3 sin^2, 0^@< theta< 90^@, then the value of (tan t...
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- Solve the following: ((sin 27^@)/(cos 63^@))- ((cos 27^@)/(sin 63^@))^...
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- In the right triangle shown in the figure, what is the value of cosec ...
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- If 6tan theta-5 sqrt3 sec theta+12 cot theta=0,0^@< theta< 90^@, then ...
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- The value of (cosecA + cotA +1)(cosecA - cotA + 1) - 2cosecA is: (co...
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- If 5 cot theta=3, find the value of (6 sin theta-3cos theta)/(7sin the...
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- Solve the following : (2sin22^@)/(cos68^@)-(2cot75^@)/(5 tan15^@)-(8 t...
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- The value of (3(1-2sin^2x))/(cos^2x-sin^2x) is: (3(1-2sin^2x))/(cos...
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- The value of cos10^@ cos30^@ cos50^@ cos70^@ cos90^@ is: cos10^@ co...
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- The value of (cosec 30^@-tan45^@) cot 60^@ tan30^@ is: (cosec 30^@-t...
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- The least value of 8 cosec^2 theta+ 25 sin^2 theta is: 8 cosec^2 the...
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- If (cos theta+sin theta)/(cos theta- sin theta)=8, then the value of c...
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- If cot A = k, then sin A is equal to : (presume that A is an acute ang...
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- Find the value/ मान ज्ञात कीजिए: (tan60^@-tan15^@)/(1+tan60^@ tan15^@)
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- If 3 sec^2 x-4=0, then the value of x(0<x<90^@) यदि 3 sec^2 x-4=0 ह...
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- If 4cos^2 theta-3 sin^2 theta+2=0, then the value of tan theta is (whe...
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- What is the value of sin^2 45^@+ cos^2 45^@? sin^2 45^@+ cos^2 45^@ ...
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- If tan theta=20/21, then the value of (sin theta-cos theta)/(sin theta...
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- If sin x =12/37, then what is the value of tan x? यदि sin x =12/37 ह...
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- If A = 2(sin^6 theta+ cos^6 theta)- 3 (sin^4 theta+ cos^4 theta) then ...
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