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The solution set of the equation 4 "sin"...

The solution set of the equation `4 "sin" theta "cos" theta- 2 "cos" theta -2sqrt(3) "sin" theta + sqrt(3) =0 " in the interval" (0, 2 pi)`, is

A

`{(3pi)/4,(7pi)/4,}`

B

`{(pi)/3,(5pi)/3,}`

C

`{(3pi)/4,pi,(pi)/3,(5pi)/3,}`

D

`{(pi)/6,(5pi)/6,(11pi)/6,}`

Text Solution

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The correct Answer is:
D
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MOTION-TRIGONOMETRIC EQUATION-EXERCISE 1
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  13. No. of solution in the equation x=4sinx when in [0,2pi]

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  14. Find the number of solution of the equation 30|sinx|=x"in" 0lexle2pi

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  15. Total number of solution of the equation 3x+2tanx= (5pi)/2 "in" x in [...

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  16. The set of the solution satisfying inequality |sin x| lt 1/2 is

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  17. The set of solution satisfying inequality 2cos^2theta+sinthetale2, whe...

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  18. The set solution satisfying inequality sintheta +sqrt3costhetage1, -pi...

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