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Statement - I : The equation sqrt(3)c...

Statement - I : The equation `sqrt(3)cosx-sinx=2` has exactly one solution in `[0,\ 2pi]dot` Because Statement - II : For equations of type `a costheta+b s intheta=c` have real solutions in `[0,\ 2pi],\ |c|lt=sqrt(a^2+b^2)` should hold true. A (b) B (c) C (d) D

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ALLEN-TRIGONOMETRIC EQUATION-All Questions
  1. The solution of tantheta+tan2theta+tan3theta=tanthetatan2thetatan3thet...

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  2. Find the domain of the following real valued functions of real variab...

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  3. Statement - I : The equation sqrt(3)cosx-sinx=2 has exactly one ...

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  4. Statement - I : General solution of (tan4x-tan2x)/(1+tan4xtan2x)=1\...

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  5. Evaluate the value of sin ((11π)/12).

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  6. Let S1 be the set of all those solutions of the equation (1+a)costhe...

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  7. If cotθ+cosecθ=5 , find cosθ.

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  8. The number of solutions of the pair of equations 2sin^2theta−cos2th...

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  9. Consider the system of equations sin x cos 2y=(a^(2)-1)^(2)+1, cos x...

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  10. Consider the system of equations sinx.cos2y=(a^2−1)^2+1, cosx.sin2y=a ...

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  11. The number of ordered triplets of positive integers which are solution...

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  12. If sinA=sin B and cosA=cosB , then find the value of A in terms of Bdo...

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  13. Solve the equation 1+ 2 "cosec" x =(-sec^(2)""(x)/(2))/(2)

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  14. Solve the equation : cot x=2 , sin2x=1

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  15. If alpha\ &\ beta satisfy the equation, a cos2theta+b sin2theta=c th...

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  16. The number of solution of the equation sqrt(13-18tanx)=6 tan x-3, wher...

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  17. Solve: cottheta +cos e ctheta=sqrt(3)

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  18. Solve : sin5x=cos2x for all values of x between 0^0\ &\ 180^0

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  19. Solve the equation : (1-t a ntheta)(1+sin2theta)=1+t a ntheta

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  20. Solve sec4theta-sec2theta=2

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