1.

The angle between a pair of tangents drawn from a point P to the circle x2+y2+4x−6y+9sin2α+13cos2α=0 is2α. The equation of the locus of the point P is

Answer»

The angle between a pair of tangents drawn from a point P to the circle x2+y2+4x6y+9sin2α+13cos2α=0 is2α. The equation of the locus of the point P is



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