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The number of solutions of the equations...

The number of solutions of the equations `y=1/3[sin theta+[sin theta +[sin theta]]] and [y+[y]]=2 cos theta ` [ where , [.] denote the greatest integer function ] is/are

A

0

B

1

C

2

D

infinte

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The correct Answer is:
A
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ARIHANT MATHS-TRIGONOMETRIC EQUATIONS AND INEQUATIONS-Exercise (More Than One Correct Option Type Questions)
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  15. The value of x in (0,pi/2) satisfying (sqrt(3)-1)/(sinx)+(sqrt(3)+1)/(...

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  16. The values of alpha for which the equation alpha^2/(1-tan^2x)=(sin^2...

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  17. For which values of a does the equation 4sin(x+pi/3)cos(x-pi/6)=a^2+sq...

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  18. Which of the following is/are correct?

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  19. If |{:(1+cos^(2)theta,sin^(2)theta,4cos6theta),(cos^(2)theta,1+sin^(2)...

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