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The number of roots of x^2-2=[sinx],w h ...

The number of roots of `x^2-2=[sinx],w h e r e[dot]` stands for the greatest integer function is 0 (b) 1 (c) 2 (d) 3.

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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
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  7. If f(x)a n dg(x) are periodic functions with periods 7 and 11, respect...

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