If the circle x^2 + y^2 + 2gx + 2fy +|si...

If the circle `x^2 + y^2 + 2gx + 2fy +|sin theta| -1 = 0` passes through all the four quadrants `(|sin theta| lt 1)`. then

`theta cancelne R`

`theta` is interal multiple of Q

`theta in R`

none of these

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