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The number of solutions of the equation ...

The number of solutions of the equation `|"sin" (pix)/2+"cos"(pix)/2|=sqrt((In|x|)^(3)+1)` is

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The correct Answer is:
6
`sinpix+1=|In|x)^(3)|+1`
`sin pix=|(In|x|)^(3)|`
No of solution 6
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