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PSEB-TRIGONOMETRIC FUNCTIONS-EXERCISE
- Find the angle in radian through which a pendulum swings if itslength ...
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- Find the angle in radian through which a pendulum swings if itslength ...
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- Find the values of the trigonometric function:- cos x = -1/2, x lies i...
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- Find the values of the trigonometric function:- sin x = 3/5, x lies in...
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- Find the values of the trigonometric function:- cot x = 3/4 ,x lies in...
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- Find the values of the trigonometric function:- sec x= 13/5, x lies in...
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- Find the values of the trigonometric function:- tan x= -5/12, x lies i...
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- Find the values of the trigonometric function:- sin 765^@
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- Find the values of the trigonometric function:- cosec (- 1410^@)
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- Find the values of the trigonometric function:- tan frac (19 pi) (3)
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- Find the values of the trigonometric function:- sin (-(11 pi)/3)
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- Find the values of the trigonometric function:- cot (-(15 pi)/4)
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- Prove that: sin^2frac (pi)(6)+cos^2frac (pi)(3)-tan^2frac (pi)(4)=-1/2
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- Prove that: 2sin^2frac (pi)(6)+cosec^2frac (7pi)(6)cos^2frac (pi)(3)=3...
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- Prove that: cot^2frac (pi)(6)+cosecfrac (5pi)(6)+3tan^2frac (pi)(6)=6
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- Prove that: 2sin^2frac (3pi)(4)+2cos^2frac(pi)(4)+2sec^2frac (pi)(3)=1...
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- Find the value of : sin 75^@
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- Find the value of : tan 15^@
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- Prove the following: cos(pi/4-x)cos(pi/4-y)-sin(pi/4-x)sin(pi/4-y)= si...
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- Prove the following: (tan(pi/4+x))/(tan(pi/4-x))=((1+tanx)/(1-tanx))^2
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