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Let P ("sin" theta, "cos"theta),(0 le th...

Let P `("sin" theta, "cos"theta),(0 le theta le 2pi)`, be a point in a triangle with vertices (0,0), `(sqrt(3/2), 0) " and " (0,sqrt(3/2))`. Then ,

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The correct Answer is:
`theta in (0,pi/12)cup((5pi)/12,pi/2)`
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