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Total number of solution for the equatio...

Total number of solution for the equation `x^(2)-3[sin(x-(pi)/6)]=3` is _____(where [.] denotes the greatest integer function)

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The correct Answer is:
2

Given equation can be written as `x^(2)-3=3[sin(x-(pi)/6)]`
Hence, `x^(2)-3=-3,0,3`
`impliesx=0, x=sqrt(3)` is only solution
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