Find the locus of the point of intersection of tangents to the circle `x=acostheta,y=asintheta` at the points whose parametric angles differ by `(i) pi/3, `

Find the locus of the point of intersection of tangents to the circle x=a cos theta,y=a sin theta at the points whose parametric angles differ by (i)(pi)/(3)

The locus of the point of intersection of the tangents to the circle x^(2)+y^(2)=a^(2) at points whose parametric angles differ by (pi)/(3) .

Locus of the point of intersection of the tangents to the circle x^(2)+y^(2)=a^(2), at the points whose parameters differ by alpha, is

The locus of points of intersection of tangents to the circle x^(2)+y^(2)=a^(2) at the point whose parametric angle differ why (4 pi)/(3) is a director circle of circle whose radius is

The locus of the point of intersection of tangents to the ellipse x^(2)/a^(2) + y^(2)/b^(2) = 1 at the points whose eccentric angles differ by pi//2 , is